Environmental Standards

Cyanotoxins

Chemical Weapons Metabolite Standards

Dioxin and Furan Individual Standards

Dioxin and Furan Method Standards, Standard Mixtures and Reference Materials

Dioxin and Furan PCB Standard Mixtures

Flame Retardants

PCB Standards and Standard Mixtures

Per- and Polyfluoroalkyl Substances (PFAS)

Pesticides Herbicides and Metabolites Standards

Pharmaceuticals and Personal Care Product (PPCPs)

Phthalate and Phthalate Metabolite Standards

Polycyclic Aromatic Hydrocarbon (PAH) Standards and Standard Mixtures

Priority Pollutant Standard Mixtures

Priority Pollutant Endocrine Disruptor and Chemical Contaminant Standards

Stockholm Treaty Standards

US EPA UCMR Method Standards

Products

1,1,1-Trichloroethane (unlabeled) 100 µg/mL in methanol

1,1-Dichloroethylene (random-13C, 99%) (stabilized with hydroquinone) 100 µg/mL in methanol

1,1-Dichloroethylene (2,2-D2, 98%) + hydroquinone

1,1-Dichloroethylene (2,2-D2, 98%) + hydroquinone

1,1-Dichloroethylene (unlabeled) (stabilized with hydroquinone) 100 µg/mL in methanol

1,2,3,4,5,6,7-HeptaCn (PCN-73) (13C10, 98%) 10 µg/mL in isooctane

1,2,3,4,5,6,7-HeptaCn (PCN-73) (unlabeled) 100 µg/mL in nonane CP 95%

1,2,3,4,5,6,7-HeptaCn (PCN-73) (unlabeled) CP 95%

1,2,3,4,5,6,8-HeptaCn (PCN-74) (unlabeled) 100 µg/mL in nonane

1,2,3,4,5,6-HexaCn (PCN-63) (unlabeled) 100 µg/mL in nonane

1,2,3,4,5,7-HexaCn (PCN-64) (13C10, 99%) 10 µg/mL in isooctane

1,2,3,4,5,7-HexaCn (PCN-64) (unlabeled) 100 µg/mL in nonane

1,2,3,4,5,8-HexaCn (PCN-65) (13C10, 98%) 10 µg/mL in isooctane

1,2,3,4,5,8-HexaCn (PCN-65) (unlabeled) 100 µg/mL in nonane CP 97%

1,2,3,4,5-PentaCn (PCN-49) (unlabeled) 100 µg/mL in nonane

1,2,3,4,6,7,8,9 OctaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,4,6,7,8,9-OctaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,4,6,7,8-Heptabromodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in nonane:toluene (70:30)

1,2,3,4,6,7,8-Heptabromodibenzo-p-dioxin ( (13C12, 99%) 5 µg/mL in nonane:toluene (70:30)

1,2,3,4,6,7,8-Heptabromodibenzo-p-dioxin ( (13C12, 99%) 5 µg/mL in nonane:toluene (70:30)

1,2,3,4,6,7,8-Heptabromodibenzofuran (13C12, 99%) 5 µg/mL in nonane:toluene (70:30)

1,2,3,4,6,7,8-Heptabromodibenzofuran (13C12, 99%) 5 µg/mL in nonane:toluene (70:30)

1,2,3,4,6,7,8-Heptabromodibenzofuran (unlabeled) 5 µg/mL in nonane:toluene (70:30)

1,2,3,4,6,7,8-Heptabromodibenzofuran (unlabeled) 5 µg/mL in nonane:toluene (70:30)

1,2,3,4,6,7,8-HeptaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,4,6,7,8-HeptaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane

1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin ( (13C12, 99%) 50 µg/mL in nonane

1,2,3,4,6,7,8-Heptachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

1,2,3,4,6,7,8-Heptachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

1,2,3,4,6,7,9-HeptaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,4,6,7,9-HeptaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,4,6,7,9-Heptachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane

1,2,3,4,6,7-HexaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,4,6,7-HexaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,4,6,7-Hexachlorodibenzo-p-dioxin ( (13C12, 99%) 5 µg/mL in nonane

1,2,3,4,6,7-Hexachlorodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in nonane

1,2,3,4,6,7-HexaCn (PCN-66) (unlabeled) 100 µg/mL in nonane

1,2,3,4,6,7-HexaCn (PCN-66) (unlabeled)

1,2,3,4,6,8,9-HeptaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,4,6,8,9-Heptachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

1,2,3,4,6,8-HexaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,4,6,8-HexaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,4,6,8-Hexachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

1,2,3,4,6,9-HexaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,4,6,9-HexaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,4,6,9-Hexachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

1,2,3,4,6-PentaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,4,6-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,4,6-Pentachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

1,2,3,4,6-PentaCn (PCN-50) (unlabeled) 100 µg/mL in nonane CP 97%

1,2,3,4,7,8,9-HeptaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,4,7,8,9-Heptachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

1,2,3,4,7,8,9-Heptachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

1,2,3,4,7,8-Hexabromodibenzo-p-dioxin ( (13C12, 99%) 5 µg/mL in nonane:toluene (70:30)

1,2,3,4,7,8-Hexabromodibenzo-p-dioxin ( (13C12, 99%) 5 µg/mL in nonane:toluene (70:30)

1,2,3,4,7,8-Hexabromodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in nonane:toluene (70:30)

1,2,3,4,7,8-Hexabromodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in nonane:toluene (70:30)

1,2,3,4,7,8-Hexabromodibenzofuran (13C12, 99%) 5 µg/mL in nonane

1,2,3,4,7,8-Hexabromodibenzofuran (13C12, 99%) 5 µg/mL in nonane

1,2,3,4,7,8-Hexabromodibenzofuran (unlabeled) 5 µg/mL in nonane:toluene (70:30)

1,2,3,4,7,8-Hexabromodibenzofuran (unlabeled) 5 µg/mL in nonane:toluene (70:30)

1,2,3,4,7,8-HexaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,4,7,8-HexaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin ( (13C12, 99%) 50 µg/mL in nonane

1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane:toluene (70:30)

1,2,3,4,7,8-Hexachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

1,2,3,4,7,8-Hexachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

1,2,3,4,7-PentaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,4,7-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,4,7-Pentachlorodibenzo-p-dioxin ( (13C12, 99%) 5 µg/mL in nonane

1,2,3,4,8,9-Hexachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

1,2,3,4,8-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,4,9-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,4-TCDD Instrument Performance Check (unlabeled/13C12, 99%) in nonane

1,2,3,4-TCDF (unlabeled) 50 µg/mL in nonane

1,2,3,4-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,3,4-TetraCDF (unlabeled) 25 ng/mL in nonane

1,2,3,4-Tetrachlorobenzene (unlabeled) 100 µg/mL in isooctane

1,2,3,4-Tetrachlorobenzene (13C6, 99%) 100 µg/mL in isooctane

1,2,3,4-Tetrachlorodibenzo-p-dioxin ( (13C6, 99%) 50 µg/mL in nonane

1,2,3,4-Tetrachlorodibenzo-p-dioxin ( (13C12, 99%) 50 µg/mL in nonane

1,2,3,4-Tetrachlorodibenzo-p-dioxin ( (13C12, 99%) 1 µg/mL in nonane

1,2,3,4-Tetrachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane

1,2,3,4-Tetrachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

1,2,3,4-Tetrachlorodibenzofuran (13C12, 99%) 1 µg/mL in nonane

1,2,3,4-TetraCn (PCN-27) (13C10, 99%) 10 µg/mL in isooctane

1,2,3,4-TetraCn (PCN-27) (unlabeled) 100 µg/mL in nonane

1,2,3,5,6,7-HexaCn (PCN-67) (13C10, 98%) 10 µg/mL in isooctane

1,2,3,5,6,7-HexaCn (PCN-67) (unlabeled) 100 µg/mL in nonane

1,2,3,5,6,8-HexaCn (PCN-68) (unlabeled) 100 µg/mL in nonane

1,2,3,5,6,8-HexaCn (PCN-68) (unlabeled)

1,2,3,5,7,8-HexaCn (PCN-69) (unlabeled) 100 µg/mL in nonane

1,2,3,5,7-PentaCn (PCN-52) (unlabeled) 100 µg/mL in nonane

1,2,3,5,7-PentaCn (PCN-52) (13C10, 99%) 10 µg/mL in isooctane

1,2,3,5,8-PentaCn (PCN-53) (unlabeled) 100 µg/mL in nonane

1,2,3,5-TetraCn (PCN-28) (unlabeled) 100 µg/mL in nonane

1,2,3,6,7,8-Hexabromodibenzo-p-dioxin ( (13C12, 99%) 5µg/mL in nonane:toluene (70:30)

1,2,3,6,7,8-Hexabromodibenzo-p-dioxin ( (13C12, 99%) 5µg/mL in nonane:toluene (70:30)

1,2,3,6,7,8-Hexabromodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in nonane:toluene (70:30)

1,2,3,6,7,8-Hexabromodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in nonane:toluene (70:30)

1,2,3,6,7,8-HexaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,6,7,8-HexaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane:toluene (80:20)

1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin ( (13C12, 99%) 50 µg/mL in nonane:toluene (80:20)

1,2,3,6,7,8-Hexachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

1,2,3,6,7,8-Hexachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

1,2,3,6,7,8-HexaCn (PCN-70) (unlabeled) 100 µg/mL in nonane CP 97%

1,2,3,6,7,8-HexaCn (PCN-70) (unlabeled) CP 97%

1,2,3,6,7,9-HexaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,6,7,9-HexaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,6,7-PentaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,6,7-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,6,7-PentaCn (PCN-54) (unlabeled) 100 µg/mL in nonane

1,2,3,6,8,9-HexaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,6,8-PentaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,6,8-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,6,9-PentaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,6,9-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,6-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,3,6-TetraCDF (unlabeled) 25 ng/mL in nonane

1,2,3,7,8,9-Hexabromodibenzo-p-dioxin ( (13C12, 99%) 5 µg/mL in nonane:toluene (70:30)

1,2,3,7,8,9-Hexabromodibenzo-p-dioxin ( (13C12, 99%) 5 µg/mL in nonane:toluene (70:30)

1,2,3,7,8,9-Hexabromodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in nonane:toluene (70:30)

1,2,3,7,8,9-Hexabromodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in nonane:toluene (70:30)

1,2,3,7,8,9-HexaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,7,8,9-HexaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane

1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin ( (13C12, 99%) 50 µg/mL in nonane:toluene (80:20)

1,2,3,7,8,9-Hexachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

1,2,3,7,8,9-Hexachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

1,2,3,7,8-PCDF (unlabeled)

1,2,3,7,8-Pentabromodibenzo-p-dioxin ( (13C12, 99%) 5 µg/mL in nonane

1,2,3,7,8-Pentabromodibenzo-p-dioxin ( (13C12, 99%) 5 µg/mL in nonane

1,2,3,7,8-Pentabromodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in nonane

1,2,3,7,8-Pentabromodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in nonane

1,2,3,7,8-Pentabromodibenzofuran (13C12, 99%) 5 µg/mL in nonane

1,2,3,7,8-Pentabromodibenzofuran (13C12, 99%) 5 µg/mL in nonane

1,2,3,7,8-Pentabromodibenzofuran (unlabeled) 5 µg/mL in nonane

1,2,3,7,8-PentaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,7,8-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,7,8-Pentachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane

1,2,3,7,8-Pentachlorodibenzo-p-dioxin ( (13C12, 99%) 50 µg/mL in nonane

1,2,3,7,8-Pentachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

1,2,3,7,8-Pentachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

1,2,3,7,8-Pentrabromodibenzofuran (unlabeled) 5 µg/mL in nonane

1,2,3,7,9-PentaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,7,9-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,7-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,3,7-TetraCDF (unlabeled) 25 ng/mL in nonane

1,2,3,7/1,2,3,8-Tetrachlorodibenzo-p-dioxin isomer ( (unlabeled) 50 µg/mL in nonane

1,2,3,8,9-PentaCDD (unlabeled) 25 ng/mL in nonane

1,2,3,8,9-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,3,8,9-Pentachlorodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in nonane

1,2,3,8,9-Pentachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

1,2,3,8-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,3,8-TetraCDF (unlabeled) 25 ng/mL in nonane

1,2,3,8-TetraCn (PCN-31) (unlabeled) 100 µg/mL in nonane

1,2,3,9-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,3,9-TetraCDF (unlabeled) 25 ng/mL in nonane

1,2,3,9-Tetrachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane

1,2,3,9-Tetrachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

1,2,3-TrCDD (unlabeled)

1,2,3-TrCDF (unlabeled)

1,2,3-Trichlorobenzene (D3, 98%)

1,2,3-Trichloropropane (D5, 98%) 1mg/mL in methanol

1,2,3-Trichloropropane (unlabeled) 1 mg/mL in methanol

1,2,3-Trichloropropane (D5, 98%) CP 95%

1,2,3-TriCn (PCN-13) (unlabeled) 100 µg/mL in nonane

1,2,3-TriCn (PCN-13) (13C10, 99%) 10 µg/mL in isooctane

1,2,4,5,7,8-Hexachloroxanthene (unlabeled)

1,2,4,5,7,8-HexaCn (PCN-72) (unlabeled) 100 µg/mL in nonane

1,2,4,5,8-PentaCn (PCN-59) (unlabeled) 100 µg/mL in nonane

1,2,4,5-Tetrachlorobenzene (D2, 98%)

1,2,4,5-Tetrachlorobenzene (D2, 98%)

1,2,4,5-Tetrachlorobenzene (unlabeled) 100 µg/mL in isooctane

1,2,4,5-Tetrachlorobenzene (13C6, 99%)

1,2,4,5-Tetrachlorobenzene (13C6, 99%)

1,2,4,6,7,8-HexaCDF (unlabeled) 25 ng/mL in nonane

1,2,4,6,7,9-HexaCDD (unlabeled) 25 ng/mL in nonane

1,2,4,6,7,9-HexaCDF (unlabeled) 25 ng/mL in nonane

1,2,4,6,7,9/1,2,4,6,8,9-Hexachlorodibenzo-p-dioxin isomer pair ( (unlabeled) in nonane

1,2,4,6,7-PentaCDD (unlabeled) 25 ng/mL in nonane

1,2,4,6,7-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,4,6,7-PentaCn (PCN-60) (unlabeled) 100 µg/mL in nonane

1,2,4,6,8,9-HexaCDD (unlabeled) 25 ng/mL in nonane

1,2,4,6,8,9-HexaCDF (unlabeled) 25 ng/mL in nonane

1,2,4,6,8-PentaCDD (unlabeled) 25 ng/mL in nonane

1,2,4,6,8-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,4,6,8/1,2,4,7,9-Pentachlorodibenzo-p-dioxin isomer pair ( (unlabeled) in nonane

1,2,4,6,9-PentaCDD (unlabeled) 25 ng/mL in nonane

1,2,4,6,9-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,4,6-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,4,6-TetraCDF (unlabeled) 25 ng/mL in nonane

1,2,4,7,8-PentaCDD (unlabeled) 25 ng/mL in nonane

1,2,4,7,8-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,4,7,8-PentaCn (PCN-62) (unlabeled) 100 µg/mL in nonane

1,2,4,7,9-PentaCDD (unlabeled) 25 ng/mL in nonane

1,2,4,7,9-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,4,7-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,4,7-TetraCDF (unlabeled) 25 ng/mL in nonane

1,2,4,7-TetraCn (PCN-34) (unlabeled) 100 µg/mL in nonane

1,2,4,8,9-PentaCDD (unlabeled) 25 ng/mL in nonane

1,2,4,8,9-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,4,8-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,4,8-TetraCDF (unlabeled) 25 ng/mL in nonane

1,2,4,9-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,4,9-TetraCDF (unlabeled) 25 ng/mL in nonane

1,2,4-Benzenetricarboxylic acid, 1,2-bis (2-ethyl hexyl) ester (unlabeled) 100 µg/mL in MTBE (5% 2,4-isomer)

1,2,4-Benzenetricarboxylic acid, 1,2-bis (2-ethyl hexyl) ester (13C8, 99%) 100 µg/mL in MTBE

1,2,4-Benzenetricarboxylic acid, 1,4-bis (2-ethyl hexyl) ester (unlabeled) 100 µg/mL in MTBE

1,2,4-Benzenetricarboxylic acid, 1,4-bis (2-ethyl hexyl) ester (13C8, 99%) 100 µg/mL in MTBE

1,2,4-Benzenetricarboxylic acid, 2,4-bis (2-ethyl hexyl) ester (unlabeled) 100 µg/mL in MTBE

1,2,4-Benzenetricarboxylic acid, 2,4-bis (2-ethyl hexyl) ester (13C8, 99%) 100 µg/mL in MTBE

1,2,4-Triazole (3,5-13C2, 99%, 1,2,4-¹⁵N3, 98%) CP 95%

1,2,4-Triazole (3,5-13C2, 99%, 1,2,4-¹⁵N3, 98%) CP 95%

1,2,4-Triazole-DL-alanine (triazolyl-3,5-13C2, 99%, 1,2,4-¹⁵N3, 98%)

1,2,4-Triazole-DL-lactic acid (triazolyl-3,5-13C2, 99%, 1,2,4-¹⁵N3, 98%)

1,2,4-Trichlorobenzene (D3, 98%)

1,2,4-Trichlorobenzene (D3, 98%)

1,2,4-Trichlorobenzene (D3, 98%)

1,2,4-TriCn (PCN-14) (unlabeled) 100 µg/mL in nonane

1,2,5,6-TetraCn (PCN-36) (unlabeled) 100 µg/mL in nonane

1,2,6,7,8-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,6,7,9-PentaCDF (unlabeled) 25 ng/mL in nonane

1,2,6,7-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,6,7-TetraCDF (unlabeled) 25 ng/mL in nonane

1,2,6,8-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,6,8-TetraCDF (unlabeled) 25 ng/mL in nonane

1,2,6,9-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,7,8-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,7,8-TetraCDF (unlabeled) 25 ng/mL in nonane

1,2,7,8-Tetrachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane

1,2,7,8-Tetrachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

1,2,7,8-Tetrachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

1,2,7,8-TetraCn (PCN-41) (unlabeled) 100 µg/mL in nonane

1,2,7,9-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,7,9-TetraCDF (unlabeled) 25 ng/mL in nonane

1,2,8,9-TetraCDD (unlabeled) 25 ng/mL in nonane

1,2,8,9-TetraCDF (unlabeled) 25 ng/mL in nonane

1,2,8,9-Tetrachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane

1,2,8,9-Tetrachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

1,2-Benzisothiazol-3 (2H)-one (ring-13C6, 95%) CP 95%

1,2-Benzisothiazol-3 (2H)-one (ring-13C6, 95%) CP 95%

1,2-Bis (2,4,6-tribromophenoxy)ethane (unlabeled) 50 µg/mL in nonane

1,2-Bis (pentabromophenyl)ethane (unlabeled) 25 µg/mL in toluene

1,2-Dibromo-3-chloropropane (unlabeled) 100 µg/mL in methanol

1,2-Dibromo-3-chloropropane (13C3, 99%) 100 µg/mL in methanol

1,2-Dibromo-3-chloropropane (13C3, 99%) 1 mg/mL in methanol

1,2-Dichlorobenzene (13C6, 99%) 100 µg/mL in isooctane

1,2-Dichlorobenzene (unlabeled) 100 µg/mL in isooctane

1,2-Dichloroethylene thylene (cis/traNs mix) (13C1, 99%) (stabilized with hydroquinone) 100 µg/mL in methanol

1,2-Dichloroethylene thylene (cis/traNs mix) (unlabeled) (stabilized with hydroquinone) 100 µg/mL in MeOH

1,2-Dichloroethylene thylene (cis/traNs mix) (1,2-D2, 98%)

1,2-Dichloroethylene thylene (cis/traNs mix) (1,2-D2, 98%)

1,2-Dichloropropane (D6, 98%)

1,2-Dichloropropane (D6, 98%)

1,2-DiCn (PCN-3) (unlabeled) 100 µg/mL in nonane

1,2-Diphenylhydrazine (diphenyl-D10, 98%)

1,2-Propylene oxide (D6, 98%) stabilized with 200 ppm hydroquinone

1,3,4,6,7,8-HexaCDF (unlabeled) 25 ng/mL in nonane

1,3,4,6,7,9-HexaCDF (unlabeled) 25 ng/mL in nonane

1,3,4,6,7-PentaCDF (unlabeled) 25 ng/mL in nonane

1,3,4,6,8-PentaCDF (unlabeled) 25 ng/mL in nonane

1,3,4,6,8-Pentachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

1,3,4,6,9-PentaCDF (unlabeled) 25 ng/mL in nonane

1,3,4,6-TetraCDF (unlabeled) 25 ng/mL in nonane

1,3,4,7,8-PentaCDF (unlabeled) 25 ng/mL in nonane

1,3,4,7,9-PentaCDF (unlabeled) 25 ng/mL in nonane

1,3,4,7-TetraCDF (unlabeled) 25 ng/mL in nonane

1,3,4,8-TetraCDF (unlabeled) 25 ng/mL in nonane

1,3,4,9-TetraCDF (unlabeled) 25 ng/mL in nonane

1,3,5,7-TetraCn (PCN-42) (13C10, 99%) 10 µg/mL in isooctane

1,3,5,7-TetraCn (PCN-42) (unlabeled) 100 µg/mL in nonane

1,3,6,7,8-PentaCDF (unlabeled) 25 ng/mL in nonane

1,3,6,7-TetraCDF (unlabeled) 25 ng/mL in nonane

1,3,6,8-TetraCDD (unlabeled) 25 ng/mL in nonane

1,3,6,8-TetraCDF (unlabeled) 25 ng/mL in nonane

1,3,6,8-Tetrachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane

1,3,6,8-Tetrachlorodibenzo-p-dioxin ( (13C12, 99%) 50 µg/mL in nonane

1,3,6,8-Tetrachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

1,3,6,8-Tetrachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

1,3,6,9-TetraCDD (unlabeled) 25 ng/mL in nonane

1,3,6,9-TetraCDF (unlabeled) 25 ng/mL in nonane

1,3,7,8-TetraCDD (unlabeled) 25 ng/mL in nonane

1,3,7,8-TetraCDF (unlabeled) 25 ng/mL in nonane

1,3,7,8-Tetrachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane

1,3,7,9-TetraCDD (unlabeled) 25 ng/mL in nonane

1,3,7,9-TetraCDF (unlabeled) 25 ng/mL in nonane

1,3,7-Trichlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane

1,3-Dichloro-2-propanol (D5, 98%) 1 mg/mL in methanol

1,3-Dichloro-2-propanol (unlabeled) 1 mg/mL in methanol

1,3-Dichloro-2-propanol (D5, 98%)

1,3-Dichlorobenzene (D4, 98%)

1,3-Dichloropropene propene (cis/traNs mix) (D4, 98%)

1,3-Dinitrobenzene (D4, 98%)

1,3-Dinitrobenzene (D4, 98%)

1,3-Dinitrobenzene (13C6, 99%)

1,3-Dinitrobenzene (unlabeled) 1 mg/mL in acetonitrile

1,3-Dinitrobenzene (13C6, 99%) 1 mg/mL in acetonitrile

1,4,5,8-TetraCn (PCN-46) (unlabeled) 100 µg/mL in nonane

1,4,6,7,8-PentaCDF (unlabeled) 25 ng/mL in nonane

1,4,6,7-TetraCDF (unlabeled) 25 ng/mL in nonane

1,4,6,8-TetraCDF (unlabeled) 25 ng/mL in nonane

1,4,6,9-TetraCDD (unlabeled) 25 ng/mL in nonane

1,4,6,9-TetraCDF (unlabeled) 25 ng/mL in nonane

1,4,6-TriCn (PCN-24) (unlabeled) 100 µg/mL in nonane CP 97%

1,4,7,8-TetraCDD (unlabeled) 25 ng/mL in nonane

1,4,7,8-TetraCDF (unlabeled) 25 ng/mL in nonane

1,4,7,8-Tetrachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane

1,4-Benzoquinone (D4, 98%) CP 97%

1,4-Dibromobenzene (D4, 98%)

1,4-Dibromobenzene (unlabeled) 100 µg/mL in toluene

1,4-Dibromobenzene (13C6, 99%)

1,4-Dibromobenzene (13C6, 99%) 100 µg/mL in toluene

1,4-Dichlorobenzene (13C6, 99%)

1,4-Dichlorobenzene (D4, 98%)

1,4-DiCn (PCN-5) (unlabeled) 100 µg/mL in nonane

1,4-Dioxane (p-dioxane) (unlabeled) 1 mg/mL in methanol

1,4-Dioxane-D₈ (p-dioxane) (D, 99%) 2 mg/mL in methanol

1,4-Dioxane-D₈ (p-dioxane) (D, 99%) 1 mg/mL in methanol

1,4-Dithiane (unlabeled) 1000 µg/mL in methanol

1,4-Thioxane (unlabeled) 1000 µg/mL in methanol

1,5,5,6,6,10-Hexachlorodecane (unlabeled) 100 µg/mL in nonane

1,5,5,6,6,10-Hexachlorodecane (13C10, 99%) 100 µg/mL in nonane

1,5-DiCn (PCN-6) (unlabeled) 100 µg/mL in nonane

1,5-DiCn (PCN-6) (13C10, 99%) 10 µg/mL in isooctane

1,6,7,8-TetraCDF (unlabeled) 25 ng/mL in nonane

1,6-Anhydro-β-D-glucose (levoglucosan) (U-13C6, 98%) 100 µg/mL in DMSO

1,6-Anhydro-β-D-glucose (levoglucosan) (U-13C6, 98%)

1,6-Anhydro-β-D-glucose (levoglucosan) (unlabeled) 100 µg/mL in DMSO

1,6-Anhydro-β-D-glucose (levoglucosan) (D7, 97%)

1,6-Dimethylnaphthalene (D12, 98%) 50 µg/mL in toluene-D8

1,6-Dimethylnaphthalene (unlabeled) 50 µg/mL in toluene

1,7,8-TrCDD (unlabeled)

1,8-DiCn (PCN-9) (13C10, 99%) 10 µg/mL in isooctane

1,8-DiCn (PCN-9) (unlabeled) 100 µg/mL in nonane

1,8-Dimethylnaphthalene (D12, 98%) 50 µg/mL in toluene-D8

1,8-Dimethylnaphthalene (unlabeled) 50 µg/mL in toluene

1-Aminohydantoin hydrochloride (AHD) (unlabeled) 100 µg/mL in methanol

1-Aminohydantoin hydrochloride (AHD) (5,5-D2, 96%) 100 µg/mL in water

1-Aminohydantoin hydrochloride (AHD) (5,5-D2, 96%)

1-Chloropyrene (unlabeled) 50 µg/mL in toluene

1-Chloropyrene (13C6, 99%) 50 µg/mL in toluene

1-Hydroxynaphthalene (1-naphthol) (unlabeled) 50 µg/mL in toluene

1-Hydroxynaphthalene (1-naphthol) (13C6, 99%) 50 µg/mL in toluene

1-Hydroxyphenanthrene (unlabeled) 50 µg/mL in toluene

1-Hydroxyphenanthrene (13C4, 99%) 50 µg/mL in toluene

1-Hydroxypyrene (unlabeled) 50 µg/mL in toluene

1-Hydroxypyrene (13C6, 99%) 50 µg/mL in toluene

1-Methylnaphthalene (unlabeled) 200 µg/mL in isooctane

1-Methylnaphthalene (D10, 98%)

1-Methylnaphthalene (D10, 98%) 200 µg/mL in isooctane

1-MonoCn (PCN-1) (unlabeled) 100 µg/mL in nonane

1-nitropyrene (unlabeled) 50 µg/mL in toluene

1-nitropyrene (D₉, 98%) 50 µg/mL in toluene-D8

1-Propylphosphonic acid (unlabeled) 1000 µg/mL in methanol

11-Dehydrocorticosterone (unlabeled) 100 µg/mL in acetonitrile

19-nortestosterone (16,16,17-D3, 98%) 100 µg/mL in methanol

19-nortestosterone (unlabeled) 100 µg/mL in methanol

1H,1H,2H,2H-Perfluoro-1-decanol (8:2 FTOH) (1,2-13C2, 99%, 1,1,2,2-D4, 98%) 50 µg/mL in MeOH

1H,1H,2H,2H-Perfluoro-1-decanol (8:2 FTOH) (unlabeled) 100 µg/mL in MeOH

1H,1H,2H,2H-Perfluoro-1-dodecanol (10:2 FTOH) (unlabeled) 50 µg/mL in methanol

1H,1H,2H,2H-Perfluoro-1-dodecanol (10:2 FTOH) (1,2-13C2, 99%, 1,1,2,2-D4, 98%) 50 µg/mL in MeOH

1H,1H,2H,2H-Perfluoro-1-hexanol (4:2 FTOH) (unlabeled) 100 µg/mL in MeOH

1H,1H,2H,2H-Perfluoro-1-octanol (6:2 FTOH) (1,2-13C2, 99%, 1,1,2,2-D4, 98%) 50 µg/mL in MeOH

1H,1H,2H,2H-Perfluoro-1-octanol (6:2 FTOH) (unlabeled) 100 µg/mL in MeOH

1H,1H,2H,2H-Perfluorodecyl acrylate (8:2-FTAcr) (unlabeled) (with ~200 ppm MeHQ) 50 µg/mL in MeOH

1H,1H,2H,2H-Perfluorodecyl acrylate (8:2-FTAcr) (13C2, 99%, D4, 98%) (with ~200 ppm MeHQ) 50 µg/mL in MeOH

2 Component Aromatic Amine Mix (unlabeled) in hexane

2 Component Labeled Aromatic Amine Mix (D, 98%) in hexane

2,2,4-Trimethylpentane (D18, 98%)

2,2,4-Trimethylpentane (D18, 98%)

2,2-Difluoromalonic acid (MMF), sodium salt (unlabeled) 100 µg/mL in methanol

2,2-Difluoromalonic acid (MMF), sodium salt (13C3, 99%) 100 µg/mL in MeOH

2,2′,3,3′,4,4′,5,5′,6-nonaBDE (BDE-206) (unlabeled) 50 µg/mL in nonane

2,2′,3,3′,4,4′,5,5′,6-nonaBDE (BDE-206) (13C12, 99%) 50 µg/mL in nonane

2,2′,3,3′,4,4′,5,5′,6-nonaCB (PCB-206) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,3′,4,4′,5,5′,6-nonaCB (PCB-206) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,3′,4,4′,5,5′,6-nonaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,4′,5,5′,6-nonaCB (unlabeled)

2,2′,3,3′,4,4′,5,5′,6-nonaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4,4′,5,5′-OctaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4,4′,5,5′-OctaCB (PCB-194) (13C12, 98%) 40±2 µg/mL in nonane

2,2′,3,3′,4,4′,5,5′-OctaCB (PCB-194) (13C12, 98%) 40±2 µg/mL in nonane

2,2′,3,3′,4,4′,5,5′-OctaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,4′,5,5′-OctaCB (unlabeled)

2,2′,3,3′,4,4′,5,5′-OctaCDE (13C12, 99%) 50 µg/mL in nonane

2,2′,3,3′,4,4′,5,5′-OctaCDE (13C12, 99%)

2,2′,3,3′,4,4′,5,6,6′-nonaBDE (BDE-207) (unlabeled) 50 µg/mL in nonane

2,2′,3,3′,4,4′,5,6,6′-nonaBDE (BDE-207) (13C12, 99%) 50 µg/mL in nonane

2,2′,3,3′,4,4′,5,6,6′-nonaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,4′,5,6,6′-nonaCB (unlabeled)

2,2′,3,3′,4,4′,5,6-OctaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,4′,5,6-OctaCB (unlabeled)

2,2′,3,3′,4,4′,5,6-OctaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4,4′,5,6′-OctaBDE (BDE-196) (unlabeled) 50 µg/mL in nonane

2,2′,3,3′,4,4′,5,6′-OctaBDE (BDE-196) (unlabeled)

2,2′,3,3′,4,4′,5-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,4′,5-HeptaCB (unlabeled)

2,2′,3,3′,4,4′,5-HeptaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4,4′,5-HeptaCB (PCB-170) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,3′,4,4′,5-HeptaCB (PCB-170) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,3′,4,4′,5′,6-OctaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,4′,5′,6-OctaCB (unlabeled)

2,2′,3,3′,4,4′,5′,6-OctaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4,4′,6,6′-OctaBDE (BDE-197) (unlabeled) 50 µg/mL in nonane

2,2′,3,3′,4,4′,6,6′-OctaBDE (BDE-197) (13C12, 99%) 50 µg/mL in nonane

2,2′,3,3′,4,4′,6,6′-OctaBDE (BDE-197) (unlabeled)

2,2′,3,3′,4,4′,6,6′-OctaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,4′,6,6′-OctaCB (unlabeled)

2,2′,3,3′,4,4′,6-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,4′,6-HeptaCB (unlabeled)

2,2′,3,3′,4,4′,6-HeptaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4,4′-HexaBDE (BDE-128) (unlabeled) 50 µg/mL in nonane

2,2′,3,3′,4,4′-HexaCB (PCB-128) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,3′,4,4′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,4′-HexaCB (PCB-128) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,3′,4,4′-HexaCB (unlabeled)

2,2′,3,3′,4,4′-HexaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4,5,5′,6,6′-nonaBDE (BDE-208) (unlabeled)

2,2′,3,3′,4,5,5′,6,6′-nonaBDE (BDE-208) (unlabeled) 50 µg/mL in nonane

2,2′,3,3′,4,5,5′,6,6′-nonaBDE (BDE-208) (13C12, 99%) 50 µg/mL in nonane

2,2′,3,3′,4,5,5′,6,6′-nonaCB (PCB-208) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,3′,4,5,5′,6,6′-nonaCB (PCB-208) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,3′,4,5,5′,6,6′-nonaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,5,5′,6,6′-nonaCB (unlabeled)

2,2′,3,3′,4,5,5′,6,6′-nonaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4,5,5′,6-OctaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,5,5′,6-OctaCB (unlabeled)

2,2′,3,3′,4,5,5′,6-OctaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4,5,5′,6′-OctaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,5,5′,6′-OctaCB (unlabeled)

2,2′,3,3′,4,5,5′,6′-OctaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4,5,5′-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,5,5′-HeptaCB (unlabeled)

2,2′,3,3′,4,5,5′-HeptaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4,5,6,6′-OctaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,5,6,6′-OctaCB (unlabeled)

2,2′,3,3′,4,5,6,6′-OctaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4,5,6-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,5,6-HeptaCB (unlabeled)

2,2′,3,3′,4,5,6′-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,5,6′-HeptaCB (unlabeled)

2,2′,3,3′,4,5,6′-HeptaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4,5-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,5-HexaCB (unlabeled)

2,2′,3,3′,4,5′,6,6′-OctaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,5′,6,6′-OctaCB (unlabeled)

2,2′,3,3′,4,5′,6-HeptaBDE (BDE-175) (unlabeled) 50 µg/mL in nonane

2,2′,3,3′,4,5′,6-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,5′,6-HeptaCB (unlabeled)

2,2′,3,3′,4,5′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,5′-HexaCB (unlabeled)

2,2′,3,3′,4,6,6′-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,6,6′-HeptaCB (unlabeled)

2,2′,3,3′,4,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,6-HexaCB (unlabeled)

2,2′,3,3′,4,6′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4,6′-HexaCB (unlabeled)

2,2′,3,3′,4,6′-HexaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4-PentaCB (unlabeled)

2,2′,3,3′,4-PentaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,4′,5,6-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,4′,5,6-HeptaCB (unlabeled)

2,2′,3,3′,4′,5,6-HeptaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,5,5′,6,6′-OctaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,5,5′,6,6′-OctaCB (unlabeled)

2,2′,3,3′,5,5′,6,6′-OctaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,5,5′,6,6′-OctaCB (PCB-202) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,3′,5,5′,6,6′-OctaCB (PCB-202) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,3′,5,5′,6-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,5,5′,6-HeptaCB (unlabeled)

2,2′,3,3′,5,5′,6-HeptaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,3′,5,5′,6-HeptaCB (PCB-178) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,3′,5,5′,6-HeptaCB (PCB-178) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,3′,5,5′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,5,5′-HexaCB (unlabeled)

2,2′,3,3′,5,6,6′-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,5,6,6′-HeptaCB (unlabeled)

2,2′,3,3′,5,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,5,6-HexaCB (unlabeled)

2,2′,3,3′,5,6′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,5,6′-HexaCB (unlabeled)

2,2′,3,3′,5-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,5-PentaCB (unlabeled)

2,2′,3,3′,6,6′-HexaCB (unlabeled)

2,2′,3,3′,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′,6-PentaCB (unlabeled)

2,2′,3,3′-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,3,3′-TetraCB (unlabeled)

2,2′,3,4,4′,5,5′,6-OctaBDE (BDE-203) (unlabeled) 50 µg/mL in nonane

2,2′,3,4,4′,5,5′,6-OctaBDE (BDE-203) (unlabeled)

2,2′,3,4,4′,5,5′,6-OctaBDE (BDE-203) (13C12, 99%) 50 µg/mL in nonane

2,2′,3,4,4′,5,5′,6-OctaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,4′,5,5′,6-OctaCB (unlabeled)

2,2′,3,4,4′,5,5′,6-OctaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,4,4′,5,5′-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,4′,5,5′-HeptaCB (unlabeled)

2,2′,3,4,4′,5,5′-HeptaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,4,4′,5,5′-HeptaCB (PCB-180) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,4,4′,5,5′-HeptaCB (PCB-180) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,4,4′,5,5′-HeptaCDE (13C12, 99%)

2,2′,3,4,4′,5,6,6′-OctaBDE (BDE-204) (unlabeled) 50 µg/mL in nonane

2,2′,3,4,4′,5,6,6′-OctaBDE (BDE-204) (13C12, 99%) 50 µg/mL in nonane

2,2′,3,4,4′,5,6,6′-OctaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,4′,5,6,6′-OctaCB (unlabeled)

2,2′,3,4,4′,5,6-HeptaBDE (BDE-181) (unlabeled) 50 µg/mL in nonane

2,2′,3,4,4′,5,6-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,4′,5,6-HeptaCB (unlabeled)

2,2′,3,4,4′,5,6′-HeptaCB (PCB-182) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,4,4′,5,6′-HeptaCB (PCB-182) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,4,4′,5,6′-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,4′,5,6′-HeptaCB (unlabeled)

2,2′,3,4,4′,5,6′-HeptaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,4,4′,5-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,4′,5-HexaCB (unlabeled)

2,2′,3,4,4′,5′,6-HeptaBDE (BDE-183) (unlabeled)

2,2′,3,4,4′,5′,6-HeptaBDE (BDE-183) (13C12, 99%) 50 µg/mL in nonane

2,2′,3,4,4′,5′,6-HeptaBDE (BDE-183) (unlabeled) 50 µg/mL in nonane

2,2′,3,4,4′,5′,6-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,4′,5′,6-HeptaCB (unlabeled)

2,2′,3,4,4′,5′,6-HeptaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,4,4′,5′-HexaBDE (BDE-138) (13C12, 99%) 50 µg/mL in nonane

2,2′,3,4,4′,5′-HexaBDE (BDE-138) (unlabeled) 50 µg/mL in nonane

2,2′,3,4,4′,5′-HexaCB (PCB-138) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,4,4′,5′-HexaCB (PCB-138) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,4,4′,5′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,4′,5′-HexaCB (unlabeled)

2,2′,3,4,4′,5′-HexaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,4,4′,6,6′-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,4′,6,6′-HeptaCB (unlabeled)

2,2′,3,4,4′,6-HexaBDE (BDE-139) (13C12, 99%) 50 µg/mL in nonane

2,2′,3,4,4′,6-HexaBDE (BDE-139) (unlabeled) 50 µg/mL in nonane

2,2′,3,4,4′,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,4′,6-HexaCB (unlabeled)

2,2′,3,4,4′,6′-HexaBDE (BDE-140) (unlabeled) 50 µg/mL in nonane

2,2′,3,4,4′,6′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,4′,6′-HexaCB (unlabeled)

2,2′,3,4,4′-PentaBDE (BDE-85) (unlabeled) 50 µg/mL in nonane

2,2′,3,4,4′-PentaCB (PCB-85) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,4,4′-PentaCB (PCB-85) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,4,4′-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,4′-PentaCB (unlabeled)

2,2′,3,4,4′-PentaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,4,5,5′,6-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,5,5′,6-HeptaCB (unlabeled)

2,2′,3,4,5,5′-HexaCB (PCB-141) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,4,5,5′-HexaCB (PCB-141) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3,4,5,5′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,5,5′-HexaCB (unlabeled)

2,2′,3,4,5,5′-HexaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,4,5,5′-HexaCDE (13C12, 99%) 50 µg/mL in nonane

2,2′,3,4,5,6,6′-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,5,6,6′-HeptaCB (unlabeled)

2,2′,3,4,5,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,5,6-HexaCB (unlabeled)

2,2′,3,4,5,6′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,5,6′-HexaCB (unlabeled)

2,2′,3,4,5-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,5-PentaCB (unlabeled)

2,2′,3,4,5′,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,5′,6-HexaCB (unlabeled)

2,2′,3,4,5′-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,5′-PentaCB (unlabeled)

2,2′,3,4,5′-PentaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,4,6,6′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,6,6′-HexaCB (unlabeled)

2,2′,3,4,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,6-PentaCB (unlabeled)

2,2′,3,4,6′-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4,6′-PentaCB (unlabeled)

2,2′,3,4-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4-TetraCB (unlabeled)

2,2′,3,4′,5,5′,6-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4′,5,5′,6-HeptaCB (unlabeled)

2,2′,3,4′,5,5′,6-HeptaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,4′,5,5′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4′,5,5′-HexaCB (unlabeled)

2,2′,3,4′,5,5′-HexaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,4′,5,6,6′-HeptaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4′,5,6,6′-HeptaCB (unlabeled)

2,2′,3,4′,5,6,6′-HeptaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,4′,5,6,6′-HeptaCB (PCB-188) (13C12, 99%) 40± 2 µg/mL in nonane

2,2′,3,4′,5,6,6′-HeptaCB (PCB-188) (13C12, 99%) 40± 2 µg/mL in nonane

2,2′,3,4′,5,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4′,5,6-HexaCB (unlabeled)

2,2′,3,4′,5,6-HexaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,4′,5,6′-HexaBDE (BDE-148) (unlabeled) 50 µg/mL in nonane

2,2′,3,4′,5,6′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4′,5,6′-HexaCB (unlabeled)

2,2′,3,4′,5-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4′,5-PentaCB (unlabeled)

2,2′,3,4′,5′,6-HexaCB (unlabeled) (100 µg/mL in isooctane)

2,2′,3,4′,5′,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4′,5′,6-HexaCB (unlabeled)

2,2′,3,4′,6,6′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4′,6,6′-HexaCB (unlabeled)

2,2′,3,4′,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4′,6-PentaCB (unlabeled)

2,2′,3,4′-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,3,4′-TetraCB (unlabeled)

2,2′,3,5,5′,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,5,5′,6-HexaCB (unlabeled)

2,2′,3,5,5′,6-HexaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,5,5′-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,5,5′-PentaCB (unlabeled)

2,2′,3,5,6,6′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,5,6,6′-HexaCB (unlabeled)

2,2′,3,5,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,5,6-PentaCB (unlabeled)

2,2′,3,5,6′-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,5,6′-PentaCB (unlabeled)

2,2′,3,5-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,3,5-TetraCB (unlabeled)

2,2′,3,5′,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,5′,6-PentaCB (unlabeled)

2,2′,3,5′,6-PentaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,5′-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,3,5′-TetraCB (unlabeled)

2,2′,3,5′-TetraCB (unlabeled) 100 µg/mL in isooctane

2,2′,3,6,6′-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3,6,6′-PentaCB (unlabeled)

2,2′,3,6-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,3,6-TetraCB (unlabeled)

2,2′,3,6′-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,3,6′-TetraCB (unlabeled)

2,2′,3-TriCB (unlabeled)

2,2′,3-TriCB (unlabeled)35 µg/mL in isooctane

2,2′,3′,4,5-PentaCB (PCB-97) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3′,4,5-PentaCB (PCB-97) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,3′,4,5-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3′,4,5-PentaCB (unlabeled)

2,2′,3′,4,5-PentaCB (unlabeled) 100 µg/mL in isooctane

2,2′,3′,4,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,3′,4,6-PentaCB (unlabeled)

2,2′,4,4′,5,5′-HexaBB (PBB-153) (13C12, 99%) 40±4 µg/mL in nonane

2,2′,4,4′,5,5′-HexaBB (PBB-153) (unlabeled) 100 µg/mL in isooctane CP 95%

2,2′,4,4′,5,5′-HexaBDE (BDE-153) (unlabeled) 50 µg/mL in nonane

2,2′,4,4′,5,5′-HexaBDE (BDE-153) (13C12, 99%) 50 µg/mL in nonane

2,2′,4,4′,5,5′-HexaBDE (BDE-153) (unlabeled)

2,2′,4,4′,5,5′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,4,4′,5,5′-HexaCB (unlabeled)

2,2′,4,4′,5,5′-HexaCB (PCB-153) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,4,4′,5,5′-HexaCB (unlabeled) 100 µg/mL in isooctane

2,2′,4,4′,5,5′-HexaCB (PCB-153) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,4,4′,5,6′-HexaBDE (BDE-154) (13C12, 99%) 50 µg/mL in nonane

2,2′,4,4′,5,6′-HexaBDE (BDE-154) (unlabeled) 50 µg/mL in nonane

2,2′,4,4′,5,6′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,4,4′,5,6′-HexaCB (unlabeled)

2,2′,4,4′,5-PentaBDE (BDE-99) (unlabeled) 50 µg/mL in nonane

2,2′,4,4′,5-PentaBDE (BDE-99) (13C12, 99%) 50 µg/mL in nonane

2,2′,4,4′,5-PentaBDE (BDE-99) (unlabeled)

2,2′,4,4′,5-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,4,4′,5-PentaCB (unlabeled)

2,2′,4,4′,5-PentaCB (unlabeled) 100 µg/mL in isooctane

2,2′,4,4′,5-PentaCDE (unlabeled) 50 µg/mL in nonane CP 96%

2,2′,4,4′,6,6′-HexaBDE (BDE-155) (13C12, 99%) 50 µg/mL in nonane

2,2′,4,4′,6,6′-HexaBDE (BDE-155) (unlabeled) 50 µg/mL in nonane

2,2′,4,4′,6,6′-HexaCB (PCB-155) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,4,4′,6,6′-HexaCB (unlabeled)35 µg/mL in isooctane

2,2′,4,4′,6,6′-HexaCB (unlabeled)

2,2′,4,4′,6,6′-HexaCB (unlabeled) 100 µg/mL in isooctane

2,2′,4,4′,6,6′-HexaCB (PCB-155) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,4,4′,6-PentaBDE (BDE-100) (unlabeled) 50 µg/mL in nonane

2,2′,4,4′,6-PentaBDE (BDE-100) (unlabeled)

2,2′,4,4′,6-PentaBDE (BDE-100) (13C12, 99%) 50 µg/mL in nonane

2,2′,4,4′,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,4,4′,6-PentaCB (unlabeled)

2,2′,4,4′-TetraBDE (BDE-47) (unlabeled)

2,2′,4,4′-TetraBDE (BDE-47) (unlabeled) 50 µg/mL in nonane

2,2′,4,4′-TetraBDE (BDE-47) (13C12, 99%) 50 µg/mL in nonane

2,2′,4,4′-TetraCB (PCB-47) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,4,4′-TetraCB (PCB-47) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,4,4′-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,4,4′-TetraCB (unlabeled)

2,2′,4,4′-TetraCB (unlabeled) 100 µg/mL in isooctane

2,2′,4,5,5′-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,4,5,5′-PentaCB (unlabeled)

2,2′,4,5,5′-PentaCB (unlabeled) 100 µg/mL in isooctane

2,2′,4,5,5′-PentaCB (PCB-101) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,4,5,5′-PentaCB (PCB-101) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,4,5,6′-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,4,5,6′-PentaCB (unlabeled)

2,2′,4,5-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,4,5-TetraCB (unlabeled)

2,2′,4,5′,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,4,5′,6-PentaCB (unlabeled)

2,2′,4,5′-TetraBDE (BDE-49) (unlabeled) 50 µg/mL in nonane

2,2′,4,5′-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,4,5′-TetraCB (unlabeled)

2,2′,4,5′-TetraCB (unlabeled) 100 µg/mL in isooctane

2,2′,4,6,6′-PentaCB (unlabeled)35 µg/mL in isooctane

2,2′,4,6,6′-PentaCB (unlabeled)

2,2′,4,6,6′-PentaCB (unlabeled) 100 µg/mL in isooctane

2,2′,4,6,6′-PentaCB (PCB-104) (13C12, 98%) 40±2 µg/mL in nonane

2,2′,4,6,6′-PentaCB (PCB-104) (13C12, 98%) 40±2 µg/mL in nonane

2,2′,4,6-TetraCB (unlabeled)

2,2′,4,6-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,4,6′-TetraBDE (BDE-51) (unlabeled) 50 µg/mL in nonane

2,2′,4,6′-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,4,6′-TetraCB (unlabeled)

2,2′,4-TriBDE (BDE-17) (unlabeled)

2,2′,4-TriBDE (BDE-17) (unlabeled) 50 µg/mL in nonane

2,2′,4-TriCB (unlabeled)35 µg/mL in isooctane

2,2′,4-TriCB (unlabeled)

2,2′,4-TriCB (unlabeled) 100 µg/mL in isooctane

2,2′,4-TriCDE (unlabeled) 50 µg/mL in nonane

2,2′,5,5′-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,5,5′-TetraCB (unlabeled)

2,2′,5,5′-TetraCB (unlabeled) 100 µg/mL in isooctane

2,2′,5,5′-TetraCB (PCB-52) (13C12, 99%)

2,2′,5,5′-TetraCB (PCB-52) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,5,5′-TetraCB (PCB-52) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,5,6′-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,5,6′-TetraCB (unlabeled)

2,2′,5-TriCB (unlabeled)35 µg/mL in isooctane

2,2′,5-TriCB (unlabeled)

2,2′,5-TriCB (unlabeled) 100 µg/mL in isooctane

2,2′,6,6′-TetraCB (unlabeled)35 µg/mL in isooctane

2,2′,6,6′-TetraCB (unlabeled)

2,2′,6,6′-TetraCB (unlabeled) 100 µg/mL in isooctane

2,2′,6,6′-TetraCB (PCB-54) (13C12, 98%) 40±2 µg/mL in nonane

2,2′,6,6′-TetraCB (PCB-54) (13C12, 98%) 40±2 µg/mL in nonane

2,2′,6-TriCB (unlabeled)35 µg/mL in isooctane

2,2′,6-TriCB (unlabeled)

2,2′,6-TriCB (PCB-19) (13C12, 99%) 40±2 µg/mL in nonane

2,2′,6-TriCB (unlabeled) 100 µg/mL in isooctane

2,2′,6-TriCB (PCB-19) (13C12, 99%) 40±2 µg/mL in nonane

2,2′-DiCB (PCB-4) (13C12, 99%) 40±2 µg/mL in nonane

2,2′-DiCB (PCB-4) (13C12, 99%) 40±2 µg/mL in nonane

2,2′-DiCB (unlabeled)

2,2′-DiCB (unlabeled) 100 µg/mL in isooctane

2,2′-DiCB (unlabeled)35 µg/mL in isooctane

2,2′-Difluorobiphenyl (unlabeled) 5.0 mg/mL in acetone

2,3,3′,4,4′,5,5′,6-OctaBDE (BDE-205) (unlabeled) 50 µg/mL in nonane

2,3,3′,4,4′,5,5′,6-OctaBDE (BDE-205) (13C12, 99%) 50 µg/mL in nonane

2,3,3′,4,4′,5,5′,6-OctaCB (PCB-205) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,4,4′,5,5′,6-OctaCB (PCB-205) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,4,4′,5,5′,6-OctaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4,4′,5,5′,6-OctaCB (unlabeled)

2,3,3′,4,4′,5,5′,6-OctaCB (unlabeled) 100 µg/mL in isooctane

2,3,3′,4,4′,5,5′-HeptaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4,4′,5,5′-HeptaCB (unlabeled)

2,3,3′,4,4′,5,5′-HeptaCB (unlabeled) 100 µg/mL in isooctane

2,3,3′,4,4′,5,5′-HeptaCB (PCB-189) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,4,4′,5,5′-HeptaCB (PCB-189) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,4,4′,5,5′-HeptaCDE (13C12, 99%)

2,3,3′,4,4′,5,6-HeptaBDE (BDE-190) (13C12, 99%) 50 µg/mL in nonane

2,3,3′,4,4′,5,6-HeptaBDE (BDE-190) (unlabeled) 50 µg/mL nonane

2,3,3′,4,4′,5,6-HeptaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4,4′,5,6-HeptaCB (unlabeled)

2,3,3′,4,4′,5-HexaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4,4′,5-HexaCB (PCB-156) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,4,4′,5-HexaCB (unlabeled)

2,3,3′,4,4′,5-HexaCB (PCB-156) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,4,4′,5-HexaCB (unlabeled) 100 µg/mL in isooctane

2,3,3′,4,4′,5-HexaCDE (13C12, 99%) 50 µg/mL in nonane

2,3,3′,4,4′,5-HexaCDE (13C12, 99%)

2,3,3′,4,4′,5′,6-HeptaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4,4′,5′,6-HeptaCB (unlabeled)

2,3,3′,4,4′,5′,6-HeptaCB (unlabeled) 100 µg/mL in isooctane

2,3,3′,4,4′,5′-HexaBB (PBB-157) (13C12, 99%) 40±4 µg/mL in nonane CP 96%

2,3,3′,4,4′,5′-HexaBB (unlabeled) 100 µg/mL in isooctane

2,3,3′,4,4′,5′-HexaCB (PCB-157) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,4,4′,5′-HexaCB (PCB-157) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,4,4′,5′-HexaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4,4′,5′-HexaCB (unlabeled)

2,3,3′,4,4′,5′-HexaCB (unlabeled) 100 µg/mL in isooctane

2,3,3′,4,4′,5′-HexaCDE (13C12, 99%)

2,3,3′,4,4′,6-HexaCB (unlabeled) (100 µg/mL in isooctane)

2,3,3′,4,4′,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4,4′,6-HexaCB (unlabeled)

2,3,3′,4,4′-PentaBDE (BDE-105) (unlabeled) 50 µg/mL in nonane

2,3,3′,4,4′-PentaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4,4′-PentaCB (unlabeled)

2,3,3′,4,4′-PentaCB (PCB-105) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,4,4′-PentaCB (unlabeled) 100 µg/mL in isooctane

2,3,3′,4,4′-PentaCB (PCB-105) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,4,4′-PentaCDE (13C12, 99%)

2,3,3′,4,5,5′,6-HeptaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4,5,5′,6-HeptaCB (unlabeled)

2,3,3′,4,5,5′-HexaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4,5,5′-HexaCB (unlabeled)

2,3,3′,4,5,5′-HexaCB (PCB-159) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,4,5,5′-HexaCB (unlabeled) 100 µg/mL in isooctane

2,3,3′,4,5,5′-HexaCB (PCB-159) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,4,5,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4,5,6-HexaCB (unlabeled)

2,3,3′,4,5-PentaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4,5-PentaCB (unlabeled)

2,3,3′,4,5′,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4,5′,6-HexaCB (unlabeled)

2,3,3′,4,5′-PentaCB (IUPAC PCB-107) (unlabeled)35 µg/mL in isooctane

2,3,3′,4,5′-PentaCB (IUPAC PCB-107) (unlabeled)

2,3,3′,4,6-PentaCB (IUPAC PCB-108) (unlabeled)35 µg/mL in isooctane

2,3,3′,4,6-PentaCB (IUPAC PCB-108) (unlabeled)

2,3,3′,4-TetraCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4-TetraCB (unlabeled)

2,3,3′,4′,5,5′,6-HeptaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4′,5,5′,6-HeptaCB (unlabeled)

2,3,3′,4′,5,5′-HexaCB (PCB-162) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,4′,5,5′-HexaCB (PCB-162) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,4′,5,5′-HexaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4′,5,5′-HexaCB (unlabeled)

2,3,3′,4′,5,5′-HexaCB (unlabeled) 100 µg/mL in isooctane

2,3,3′,4′,5,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4′,5,6-HexaCB (unlabeled)

2,3,3′,4′,5-PentaCB (IUPAC PCB-109) (unlabeled)35 µg/mL in isooctane

2,3,3′,4′,5-PentaCB (IUPAC PCB-109) (unlabeled)

2,3,3′,4′,5′,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4′,5′,6-HexaCB (unlabeled)

2,3,3′,4′,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4′,6-PentaCB (unlabeled)

2,3,3′,4′,6-PentaCB (unlabeled) (100 µg/mL in isooctane)

2,3,3′,4′-TetraCB (unlabeled)35 µg/mL in isooctane

2,3,3′,4′-TetraCB (unlabeled)

2,3,3′,5,5′,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,5,5′,6-HexaCB (unlabeled)

2,3,3′,5,5′-PentaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,5,5′-PentaCB (PCB-111) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,5,5′-PentaCB (unlabeled)

2,3,3′,5,5′-PentaCB (PCB-111) (13C12, 99%) 40±2 µg/mL in nonane

2,3,3′,5,5′-PentaCB (unlabeled) 100 µg/mL in isooctane

2,3,3′,5,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,5,6-PentaCB (unlabeled)

2,3,3′,5,6-PentaCB (unlabeled) 100 µg/mL in isooctane

2,3,3′,5-TetraCB (unlabeled)35 µg/mL in isooctane

2,3,3′,5-TetraCB (unlabeled)

2,3,3′,5-TetraCB (unlabeled) 100 µg/mL in isooctane

2,3,3′,5′,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,3,3′,5′,6-PentaCB (unlabeled)

2,3,3′,5′-TetraCB (unlabeled)35 µg/mL in isooctane

2,3,3′,5′-TetraCB (unlabeled)

2,3,3′,6-TetraCB (unlabeled)35 µg/mL in isooctane

2,3,3′,6-TetraCB (unlabeled)

2,3,3′-TriCB (unlabeled)35 µg/mL in isooctane

2,3,3′-TriCB (unlabeled)

2,3,4,4′,5,6-HexaBDE (BDE-166) (unlabeled) 50 µg/mL in nonane

2,3,4,4′,5,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,3,4,4′,5,6-HexaCB (unlabeled)

2,3,4,4′,5,6-HexaCB (unlabeled) 100 µg/mL in isooctane

2,3,4,4′,5-PentaCB (PCB-114) (13C12, 99%) 40±2 µg/mL in nonane

2,3,4,4′,5-PentaCB (PCB-114) (13C12, 99%) 40±2 µg/mL in nonane

2,3,4,4′,5-PentaCB (unlabeled)35 µg/mL in isooctane

2,3,4,4′,5-PentaCB (unlabeled)

2,3,4,4′,5-PentaCB (unlabeled) 100 µg/mL in isooctane

2,3,4,4′,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,3,4,4′,6-PentaCB (unlabeled)

2,3,4,4′-TetraCB (unlabeled) 100 µg/mL in isooctane

2,3,4,4′-TetraCB (PCB-60) (13C12, 99%) 40±2 µg/mL in nonane

2,3,4,4′-TetraCB (PCB-60) (13C12, 99%) 40±2 µg/mL in nonane

2,3,4,4′-TetraCB (unlabeled)35 µg/mL in isooctane

2,3,4,4′-TetraCB (unlabeled)

2,3,4,5,6-PentaBDE (BDE-116) (unlabeled) 50 µg/mL in nonane

2,3,4,5,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,3,4,5,6-PentaCB (unlabeled)

2,3,4,5-Tetrabromophenol (unlabeled) 100 µg/mL in toluene

2,3,4,5-Tetrabromophenol (13C6, 99%) 100 µg/mL in toluene

2,3,4,5-TetraCB (unlabeled)35 µg/mL in isooctane

2,3,4,5-TetraCB (unlabeled)

2,3,4,5-Tetrachlorophenol (unlabeled)

2,3,4,6,7,8-HexaCDF (unlabeled) 25 ng/mL in nonane

2,3,4,6,7,8-Hexachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

2,3,4,6,7,8-Hexachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

2,3,4,6,7-PentaCDF (unlabeled) 25 ng/mL in nonane

2,3,4,6,8-PentaCDF (unlabeled) 25 ng/mL in nonane

2,3,4,6-TetraCB (unlabeled)35 µg/mL in isooctane

2,3,4,6-TetraCB (unlabeled)

2,3,4,6-TetraCDF (unlabeled) 25 ng/mL in nonane

2,3,4,6-Tetrachlorophenol (unlabeled)

2,3,4,7,8-Pentabromodibenzofuran (unlabeled) 5 µg/mL in nonane

2,3,4,7,8-Pentabromodibenzofuran (unlabeled) 5 µg/mL in nonane

2,3,4,7,8-Pentabromodibenzofuran (13C12, 99%) 5 µg/mL in nonane

2,3,4,7,8-Pentabromodibenzofuran (13C12, 99%) 5µg/mL in nonane

2,3,4,7,8-PentaCDF (unlabeled) 25 ng/mL in nonane

2,3,4,7,8-Pentachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

2,3,4,7,8-Pentachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

2,3,4,7,8-Pentachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

2,3,4,7-TetraCDF (unlabeled) 25 ng/mL in nonane

2,3,4,7-Tetrachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

2,3,4,8-TetraCDF (unlabeled) 25 ng/mL in nonane

2,3,4-Tribromophenol (13C6, 99%)

2,3,4-TriCB (unlabeled)35 µg/mL in isooctane

2,3,4-TriCB (unlabeled)

2,3,4′,5,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,3,4′,5,6-PentaCB (unlabeled)

2,3,4′,5-TetraCB (unlabeled)35 µg/mL in isooctane

2,3,4′,5-TetraCB (unlabeled)

2,3,4′,6-TetraCB (unlabeled)35 µg/mL in isooctane

2,3,4′,6-TetraCB (unlabeled)

2,3,4′,6-TetraCB (unlabeled) 100 µg/mL in isooctane

2,3,4′-TriCB (unlabeled)

2,3,4′-TriCB (unlabeled)35 µg/mL in isooctane

2,3,5,6-TetraCB (unlabeled)35 µg/mL in isooctane

2,3,5,6-TetraCB (unlabeled)

2,3,5,6-Tetrachlorophenol (unlabeled)

2,3,5,6-Tetrafluoro-1,4-benzenedimethanol (unlabeled) 100 µg/mL in acetonitrile

2,3,5,6-Tetrafluoro-1,4-benzenedimethanol (bisbenzyl-13C2, bisbenzyl-D4, 95%) 100 µg/mL in acetonitrile

2,3,5,6-Tetrafluoro-4-methylbenzoic acid (unlabeled) 100 µg/mL in MTBE

2,3,5,6-Tetrafluoro-4-methylbenzoic acid (methyl-13C,99%, methyl-D3,98%) 100 µg/mL in MTBE

2,3,5,6-Tetrafluoro-4-methylbenzyl alcohol (unlabeled) 100 µg/mL in acetonitrile

2,3,5,6-Tetrafluoro-4-methylbenzyl alcohol (methyl-13C, 99%, methyl-D3, 98%) 100 µg/mL in acetonitrile

2,3,5,6-Tetrafluorobenzyl alcohol (unlabeled) 100 µg/mL in acetonitrile

2,3,5,6-Tetrafluorobenzyl alcohol (ring-13C6, 99%) 100 µg/mL in acetonitrile

2,3,5-Tribromophenol (13C6, 99%) 100 µg/mL in toluene

2,3,5-Tribromophenol (unlabeled) 100 µg/mL in toluene

2,3,5-TriCB (unlabeled)35 µg/mL in isooctane

2,3,5-TriCB (unlabeled)

2,3,6,7-TetraCDF (unlabeled) 25 ng/mL in nonane

2,3,6,7-TetraCn (PCN-48) (unlabeled) 100 µg/mL in nonane

2,3,6,8-TetraCDF (unlabeled) 25 ng/mL in nonane

2,3,6-TriCB (unlabeled)35 µg/mL in isooctane

2,3,6-TriCB (unlabeled)

2,3,7,8-TCDD (unlabeled)

2,3,7,8-TCDD Isomer Specificity Test Mixture (DB-5) in nonane

2,3,7,8-TCDF (unlabeled)

2,3,7,8-Tetrabromodibenzo-p-dioxin ( (13C12, 99%) 5 µg/mL in nonane

2,3,7,8-Tetrabromodibenzo-p-dioxin ( (13C12, 99%) 5 µg/mL in nonane

2,3,7,8-Tetrabromodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in nonane

2,3,7,8-Tetrabromodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in nonane

2,3,7,8-Tetrabromodibenzofuran (13C12, 99%) 5 µg/mL in nonane

2,3,7,8-Tetrabromodibenzofuran (13C12, 99%) 5 µg/mL in nonane

2,3,7,8-Tetrabromodibenzofuran (unlabeled) 5 µg/mL in nonane

2,3,7,8-Tetrabromodibenzofuran (unlabeled) 5 µg/mL in nonane

2,3,7,8-TetraCDD (unlabeled) 25 ng/mL in nonane

2,3,7,8-TetraCDF (unlabeled) 25 ng/mL in nonane

2,3,7,8-Tetrachlorodibenzo-p-dioxin ( (13C12, 99%) 50 µg/mL in nonane

2,3,7,8-Tetrachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in nonane

2,3,7,8-Tetrachlorodibenzo-p-dioxin ( (unlabeled) 50 µg/mL in DMSO

2,3,7,8-Tetrachlorodibenzo-p-dioxin ( (unlabeled)32±4 pg/µL in DMSO (100 nM)

2,3,7,8-Tetrachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

2,3,7,8-Tetrachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

2,3,7-TrCDD (unlabeled)

2,3-DCDD (unlabeled)

2,3-DiCB (unlabeled)

2,3-DiCB (unlabeled)35 µg/mL in isooctane

2,3-DiCn (PCN-10) (unlabeled) 100 µg/mL in nonane

2,3′,4,4′,5,5′-HexaCB (PCB-167) (13C12, 99%) 40±2 µg/mL in nonane

2,3′,4,4′,5,5′-HexaCB (PCB-167) (13C12, 99%) 40±2 µg/mL in nonane

2,3′,4,4′,5,5′-HexaCB (unlabeled)35 µg/mL in isooctane

2,3′,4,4′,5,5′-HexaCB (unlabeled)

2,3′,4,4′,5,5′-HexaCB (unlabeled) 100 µg/mL in isooctane

2,3′,4,4′,5-PentaBDE (BDE-118) (unlabeled) 50 µg/mL in nonane

2,3′,4,4′,5-PentaBDE (BDE-118) (13C12, 99%) 50 µg/mL in nonane

2,3′,4,4′,5-PentaCB (PCB-118) (13C12, 98%) 40±2 µg/mL in nonane

2,3′,4,4′,5-PentaCB (PCB-118) (13C12, 98%) 40±2 µg/mL in nonane

2,3′,4,4′,5-PentaCB (unlabeled)35 µg/mL in isooctane

2,3′,4,4′,5-PentaCB (unlabeled)

2,3′,4,4′,5-PentaCB (unlabeled) 100 µg/mL in isooctane

2,3′,4,4′,5-PentaCDE (unlabeled) 50 µg/mL in nonane

2,3′,4,4′,5′,6-HexaCB (unlabeled)35 µg/mL in isooctane

2,3′,4,4′,5′,6-HexaCB (unlabeled)

2,3′,4,4′,6-PentaBDE (BDE-119) (unlabeled) 50 µg/mL in nonane

2,3′,4,4′,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,3′,4,4′,6-PentaCB (unlabeled)

2,3′,4,4′-TetraBDE (BDE-66) (unlabeled) 50 µg/mL in nonane

2,3′,4,4′-TetraCB (unlabeled)35 µg/mL in isooctane

2,3′,4,4′-TetraCB (unlabeled)

2,3′,4,4′-TetraCB (unlabeled) 100 µg/mL in isooctane

2,3′,4,4′-TetraCDE (unlabeled) 50 µg/mL in nonane

2,3′,4,5,5′-PentaBDE (BDE-120) (unlabeled) 50 µg/mL in nonane

2,3′,4,5,5′-PentaCB (unlabeled)35 µg/mL in isooctane

2,3′,4,5,5′-PentaCB (unlabeled)

2,3′,4,5-TetraCB (unlabeled)35 µg/mL in isooctane

2,3′,4,5-TetraCB (unlabeled)

2,3′,4,5′,6-PentaCB (unlabeled)35 µg/mL in isooctane

2,3′,4,5′,6-PentaCB (unlabeled)

2,3′,4,5′-TetraCB (unlabeled)35 µg/mL in isooctane

2,3′,4,5′-TetraCB (unlabeled)

2,3′,4,5′-TetraCDE (13C12, 99%) 50 µg/mL in nonane

2,3′,4,6-TetraCB (unlabeled)35 µg/mL in isooctane

2,3′,4,6-TetraCB (unlabeled)

2,3′,4-TriBDE (BDE-25) (unlabeled) 50 µg/mL in nonane

2,3′,4-TriCB (unlabeled)35 µg/mL in isooctane

2,3′,4-TriCB (unlabeled)

2,3′,4′,5-TetraCB (PCB-70) (13C12, 99%) 40±2 µg/mL in nonane

2,3′,4′,5-TetraCB (PCB-70) (13C12, 99%) 40±2 µg/mL in nonane

2,3′,4′,5-TetraCB (unlabeled)35 µg/mL in isooctane

2,3′,4′,5-TetraCB (unlabeled)

2,3′,4′,5-TetraCB (unlabeled) 100 µg/mL in isooctane

2,3′,4′,6-TetraBDE (BDE-71) (unlabeled)

2,3′,4′,6-TetraBDE (BDE-71) (unlabeled) 50 µg/mL in nonane

2,3′,4′,6-TetraCB (unlabeled)35 µg/mL in isooctane

2,3′,4′,6-TetraCB (unlabeled)

2,3′,5,5′-TetraCB (unlabeled)35 µg/mL in isooctane

2,3′,5,5′-TetraCB (unlabeled)

2,3′,5-TriCB (unlabeled)35 µg/mL in isooctane

2,3′,5-TriCB (unlabeled)

2,3′,5′,6-TetraCB (unlabeled)35 µg/mL in isooctane

2,3′,5′,6-TetraCB (unlabeled)

2,3′,6-TriCB (unlabeled)35 µg/mL isooctane

2,3′,6-TriCB (unlabeled)

2,3′-DiCB (unlabeled)

2,3′-DiCB (unlabeled)35 µg/mL in isooctane

2,4,4′,5-TetraCB (unlabeled)35 µg/mL in isooctane

2,4,4′,5-TetraCB (unlabeled)

2,4,4′,5-TetraCB (unlabeled) 100 µg/mL in isooctane

2,4,4′,5-TetraCDE (unlabeled) 50 µg/mL in nonane

2,4,4′,6-TetraBDE (BDE-75) (unlabeled) 50 µg/mL in nonane

2,4,4′,6-TetraCB (unlabeled)35 µg/mL in isooctane

2,4,4′,6-TetraCB (unlabeled)

2,4,4′-TriBDE (BDE-28) (13C12, 99%) 50 µg/mL in nonane

2,4,4′-TriBDE (BDE-28) (unlabeled) 50 µg/mL in nonane

2,4,4′-TriBDE (BDE-28) (unlabeled)

2,4,4′-TriCB (PCB-28) (13C12, 99%) 40±2 µg/mL in nonane

2,4,4′-TriCB (PCB-28) (13C12, 99%) 40±2 µg/mL in nonane

2,4,4′-TriCB (unlabeled)35 µg/mL in isooctane

2,4,4′-TriCB (unlabeled)

2,4,4′-TriCB (unlabeled) 100 µg/mL in isooctane

2,4,4′-TriCDE (unlabeled) 50 µg/mL in nonane CP 95%

2,4,5-Tribromoanisole (ring-13C6, 99%) 100 µg/mL in toluene

2,4,5-Tribromoanisole (unlabeled) 100 µg/mL in toluene

2,4,5-Tribromophenol (13C6, 99%) 100 µg/mL in toluene

2,4,5-Tribromophenol (unlabeled) 100 µg/mL in toluene

2,4,5-TriCB (unlabeled)35 µg/mL in isooctane

2,4,5-TriCB (unlabeled)

2,4,5-Trichlorophenol (ring-D2, 97-98%)

2,4,5-Trichlorophenol (13C6, 99%) 100 µg/mL in methanol

2,4,5-Trichlorophenol (13C6, 99%) 100 µg/mL in isooctane

2,4,5-Trichlorophenol (unlabeled) 100 µg/mL in methanol

2,4,5-Trichlorophenol (unlabeled) 100 µg/mL in isooctane

2,4,5-Trichlorophenoxyacetic acid (unlabeled) 100 µg/mL in methylene chloride

2,4,5-Trichlorophenoxyacetic acid (ring-13C6, 99%) 100 µg/mL in methylene chloride

2,4,6,7-TetraCDF (unlabeled) 25 ng/mL in nonane

2,4,6,8-Tetrabromodibenzofuran (unlabeled) 5 µg/mL in nonane

2,4,6,8-Tetrabromodibenzofuran (13C12, 99%) 5 µg/mL in nonane

2,4,6,8-TetraCDF (unlabeled) 25 ng/mL in nonane

2,4,6-TriBDE (BDE-30) (unlabeled) 50 µg/mL in nonane

2,4,6-Tribromoanisole (unlabeled) 100 µg/mL in toluene

2,4,6-Tribromoanisole (ring-13C6, 99%) 100 µg/mL in toluene

2,4,6-Tribromophenol (3,5-D2, 98%)

2,4,6-Tribromophenol (unlabeled) 100 µg/mL in toluene

2,4,6-Tribromophenol (13C6, 99%) 100 µg/mL in toluene

2,4,6-TriCB (unlabeled)35 µg/mL in isooctane

2,4,6-TriCB (unlabeled)

2,4,6-TriCB (unlabeled) 100 µg/mL in isooctane

2,4,6-Trichloroanisole (unlabeled) 1 mg/mL in methanol

2,4,6-Trichloroanisole (D5, 98%)

2,4,6-Trichloroanisole (D5, 98%) 1 mg/mL in methanol-OD

2,4,6-Trichloroanisole (methyl-D3, 98%)

2,4,6-Trichlorophenol (unlabeled) 100 µg/mL in methanol

2,4,6-Trichlorophenol (unlabeled) 100 µg/mL in isooctane

2,4,6-Trichlorophenol (13C6, 99%) 100 µg/mL in methanol

2,4,6-Trichlorophenol (13C6, 99%) 100 µg/mL in isooctane

2,4,6-Trichlorophenol (ring-D2, 98%)

2,4,6-Trichlorophenol (ring-D2, 98%)

2,4,6-Trinitrotoluene (TNT) (unlabeled) 1 mg/mL in acetonitrile

2,4,8-Tribromodibenzofuran (13C12, 99%) 5 µg/mL in nonane

2,4,8-Trichlorodibenzofuran (unlabeled) 50 µg/mL in nonane

2,4-DCDF (unlabeled)

2,4-DiBDE (BDE-7) (unlabeled) 50 µg/mL in nonane

2,4-Dibromoanisole (ring-13C6, 99%) 100 µg/mL in toluene

2,4-Dibromoanisole (unlabeled) 100 µg/mL in toluene

2,4-Dibromophenol (unlabeled) 100 µg/mL in toluene

2,4-Dibromophenol (13C6, 99%) 100 µg/mL in toluene

2,4-DiCB (unlabeled)35 µg/mL in isooctane

2,4-DiCB (unlabeled)

2,4-DiCDE (unlabeled) 50 µg/mL in nonane

2,4-DiCDE (13C12, 99%) 50 µg/mL in nonane

2,4-Dichlorophenol (ring-D3, 98%)

2,4-Dichlorophenol (ring-D3, 98%)

2,4-Dichlorophenol (unlabeled) 100 µg/mL in nonane

2,4-Dichlorophenol (13C6, 99%) 100 µg/mL in nonane

2,4-Dichlorophenoxyacetic acid (ring-13C6, 99%) 100 µg/mL in acetonitrile

2,4-Dichlorophenoxyacetic acid (ring-D3, 98%)

2,4-Dichlorophenoxyacetic acid (unlabeled) 100 µg/mL in acetonitrile

2,4-Dimethylphenol (ring-D3, 98%)

2,4-Dimethylphenol (ring-D3, 98%)

2,4-Dinitrophenol (unlabeled) 1 mg/mL in methanol (contains 0.35 mg/mL water)

2,4-Dinitrotoluene (ring-D3, 98%) 1 mg/mL in acetonitrile-D3

2,4-Dinitrotoluene (unlabeled) 1 mg/mL in acetonitrile

2,4′,5-TriCB (PCB-31) (13C12, 99%) 40±2 µg/mL in nonane

2,4′,5-TriCB (PCB-31) (13C12, 99%) 40±2 µg/mL in nonane

2,4′,5-TriCB (unlabeled)35 µg/mL in isooctane

2,4′,5-TriCB (unlabeled)

2,4′,5-TriCB (unlabeled) 100 µg/mL in isooctane

2,4′,6-TriBDE (BDE-32) (unlabeled) 50 µg/mL in nonane

2,4′,6-TriCB (unlabeled)

2,4′,6-TriCB (unlabeled) 100 µg/mL in isooctane

2,4′,6-TriCB (PCB-32) (13C12, 99%) 40±2 µg/mL in nonane

2,4′,6-TriCB (PCB-32) (13C12, 99%) 40±2 µg/mL in nonane

2,4′,6-TriCB (unlabeled)35 µg/mL in isooctane

2,4′-DDD (ring-13C12, 99%) 50 µg/mL in nonane

2,4′-DDD (unlabeled) 50 µg/mL in nonane

2,4′-DDE (ring-13C12, 99%) 100 µg/mL in nonane

2,4′-DDE (unlabeled) 100 µg/mL in nonane

2,4′-DDT (unlabeled) 100 µg/mL in nonane

2,4′-DDT (ring-13C12, 99%) 100 µg/mL in nonane

2,4′-DiBDE (BDE-8) (unlabeled) 50 µg/mL in nonane

2,4′-DiCB (PCB-8) (13C12, 98%) 40±2 µg/mL in nonane

2,4′-DiCB (PCB-8) (13C12, 98%) 40±2 µg/mL in nonane

2,4′-DiCB (unlabeled)35 µg/mL in isooctane

2,4′-DiCB (unlabeled)

2,4′-DiCB (unlabeled) 100 µg/mL in isooctane

2,4′-DiCDE (unlabeled) 50 µg/mL in nonane

2,4′-Dicofol (unlabeled) 100 µg/mL in nonane

2,5-DiCB (unlabeled) 100 µg/mL in isooctane

2,5-DiCB (unlabeled)35 µg/mL in isooctane

2,5-DiCB (PCB-9) (13C12, 98-99%)

2,5-DiCB (PCB-9) (13C12, 98-99%) 40±2 µg/mL in nonane

2,5-DiCB (PCB-9) (13C12,98-99%) 40±2 µg/mL in nonane

2,5-DiCB (unlabeled)

2,5-Dichlorophenol (unlabeled) 100 µg/mL in methanol

2,5-Dichlorophenol (13C6, 99%) 100 µg/mL in methanol

2,6-DCDF (unlabeled)

2,6-Di 6-Di(tert-butyl)-4-methyl-phenol (D21, 98%) (BHT)

2,6-Di 6-Di(tert-butyl)-4-methyl phenol (BHT) (unlabeled) 100 µg/mL in nonane

2,6-Di 6-Di(tert-butyl)-4-methyl-phenol (D21, 98%) (BHT) 100 µg/mL in nonane

2,6-DiBDE (BDE-10) (unlabeled) 50 µg/mL in nonane

2,6-Dibromophenol (unlabeled) 100 µg/mL in toluene

2,6-Dibromophenol (13C6, 99%) 100 µg/mL in toluene

2,6-DiCB (unlabeled)35 µg/mL in isooctane

2,6-DiCB (unlabeled)

2,6-DiCB (unlabeled) 100 µg/mL in isooctane

2,6-Dichloro-4-nitroaniline (dicloran) (ring-13C6, 99%)

2,6-Difluoroaniline (13C6, 99%)

2,6-Dimethylnaphthalene (unlabeled) 50 µg/mL in toluene

2,6-Dimethylnaphthalene (D12, 98%) 50 µg/mL in toluene-D8

2,6-Dinitrotoluene (unlabeled) 1 mg/mL in acetonitrile

2,6-Dinitrotoluene (methyl-D3, 98%) 1 mg/mL in acetonitrile

2,7/2,8-Dichlorodibenzo-p-dioxin isomer pair ( (13C12, 99%) 50 µg/mL in nonane

2,8-DCDF (unlabeled)

2,8-Dibromodibenzofuran (13C12, 99%) 5 µg/mL in nonane

2,8-Dibromodibenzofuran (13C12, 99%) 5 µg/mL in nonane

2,8-Dibromodibenzofuran (unlabeled) 5 µg/mL in nonane

2,8-Dibromodibenzofuran (unlabeled) 5 µg/mL in nonane

2- (4-Methylphenyl)propane (D14, 98%)

2-Aminonaphthalene (ring-D7, 98%)

2-Aminonaphthalene (ring-D7, 98%)

2-Aminonaphthalene (unlabeled) 1 mg/mL in benzene

2-Bromoethanol (1,2-13C2, 99%) CP 95%

2-Bromoethanol (1,1,2,2-D4, 98%) CP 95%

2-Bromoethanol (1,1,2,2-D4, 98%) CP 95%

2-Butanone (4,4,4-D3, 98%)

2-Butanone (4,4,4-D3, 98%)

2-Butanone (1,1,1,3,3-D5, 98%)

2-Butoxyethanol (1,1,2,2-D4, 99%) 1000 µg/mL in water

2-Butoxyethanol (unlabeled) 1000 µg/mL in water

2-Chlorobenzaldehyde (ring-13C6, 99%)

2-Chlorodibenzofuran (unlabeled) 50 µg/mL in nonane

2-Chloroethanol (1,1,2,2-D4, 98%)

2-Chloroethanol (unlabeled) 1000 µg/mL in methanol

2-Chloroethanol (1,1,2,2-D4, 98%) 1000 µg/mL in methanol

2-Chloronaphthalene (D7, 98%)

2-Chloronaphthalene (D7, 98%)

2-Chloronaphthalene (D7, 98%) 100 µg/mL in nonane

2-Chlorophenol (ring-D4, 99%)

2-Chlorophenol (ring-D4, 99%)

2-Chlorophenol (ring-D4, 99%)

2-Chloropropene (D5, 98%)

2-Dimethylaminoethanol (unlabeled) 1000 µg/mL in methanol

2-Ethyl-5-hydroxyhexyl diphenyl phosphate (unlabeled) 100 µg/mL in acetonitrile

2-Ethyl-5-hydroxyhexyl diphenyl phosphate (D10, 97%) 100 µg/mL in acetonitrile

2-Ethyl-6-methylaniline (ring-13C6, 99%)

2-Hydroxy-2′,4,4′,5′,6-pentaBDE (ring-13C12, 99%) 50 µg/mL in toluene

2-Hydroxyestradiol (unlabeled) CP 95%

2-Hydroxyestradiol (unlabeled) CP 95%

2-Hydroxyestrone (unlabeled) CP 96%

2-Hydroxyestrone-3-methyl ether (unlabeled) CP 97%

2-Hydroxyethyl bis (2-butoxyethyl)phosphate (unlabeled) 100 µg/mL in acetonitrile

2-Hydroxyethyl bis (2-butoxyethyl)phosphate (D4, 97%) 100 µg/mL in acetonitrile

2-Hydroxyfluorene (unlabeled) 50 µg/mL in toluene

2-Hydroxyfluorene (random-13C6, 99%) 50 µg/mL in toluene

2-Hydroxynaphthalene (2-naphthol) (unlabeled) 50 µg/mL in toluene

2-Hydroxynaphthalene (2-naphthol) (13C6, 99%) 50 µg/mL in toluene

2-Hydroxyphenanthrene (13C6, 99%) 50 µg/mL in toluene

2-Hydroxyphenanthrene (unlabeled) 50 µg/mL in toluene

2-Isopropyl-5-methylphenol (unlabeled) 100 µg/mL in methanol

2-Isopropyl-5-methylphenol (unlabeled) 1000 µg/mL in methanol

2-Isopropyl-5-methylphenol (isopropyl-13C3, 99%) 100 µg/mL in methanol

2-Isopropyl-5-methylphenol (isopropyl-13C3, 99%) 1 mg/mL in methanol

2-Isopropyl-6-methyl-4-pyrimidinol (unlabeled) 100 µg/mL in acetonitrile

2-Isopropyl-6-methyl-4-pyrimidinol (methyl-4,5,6-13C4, 99%) 100 µg/mL in acetonitrile

2-Methoxyestrone (unlabeled)

2-Methoxyethanol (unlabeled) 10 mg/mL in methanol

2-Methyl-1-naphthol (unlabeled) 50 µg/mL in toluene

2-Methyl-3-phenylbenzoic acid (unlabeled) 100 µg/mL in acetonitrile (contains 2% water)

2-Methyl-3-phenylbenzoic acid (phenyl-13C6, 98%) 100 µg/mL in acetonitrile

2-Methylnaphthalene (D10, 98%) 200 µg/mL in isooctane

2-Methylnaphthalene (13C6, 99%) 100 µg/mL in nonane

2-Methylnaphthalene (unlabeled) 200 µg/mL in isooctane

2-MonoBDE (BDE-1) (unlabeled) 50 µg/mL in nonane

2-Monobromodibenzofuran (unlabeled) 5 µg/mL in nonane

2-Monobromodibenzofuran (13C12, 99%) 5 µg/mL in nonane

2-MonoCB (PCB-1) (13C12, 99%) 40±2 µg/mL in nonane

2-MonoCB (PCB-1) (13C12, 99%) 40±2 µg/mL in nonane

2-MonoCB (unlabeled)

2-MonoCB (unlabeled) 100 µg/mL in isooctane

2-MonoCDE (unlabeled) 50 µg/mL in nonane

2-MonoCn (PCN-2) (13C10, 99%) 10 µg/mL in isooctane

2-MonoCn (PCN-2) (unlabeled) 100 µg/mL in nonane

2-nitroaniline (ring-D4, 98%)

2-nitroaniline (13C6, 99%)

2-nitrofluorene (D₉, 98%) 50 µg/mL in toluene-D8

2-nitrofluorene (unlabeled) 50 µg/mL in toluene

2-nitrophenol-ring-D₄ (D, 98%)

2-nitrophenol-ring-D₄ (D, 98%)

2-nitrotoluene (unlabeled) 1 mg/mL in acetonitrile

2-nitrotoluene (ring-13C6, 99%) 1 mg/mL in acetonitrile

2-Octyl-1-dodecanol (D41, 98%)

2-Picoline (D7, 98%)

2-Picoline (D7, 98%)

2-Propylphosphonic acid (unlabeled) 1000 µg/mL in methanol

2H,2H,3H,3H-Perfluorodecanoic acid (7:3 FTCA) 2H,2H,3H,3H-Perfluorodecanoic acid (7:3 FTCA) (1,2,3-¹³C₃, 99%) 100 µg/mL in methanol

2H,2H,3H,3H-Perfluorodecanoic acid (7:3 FTCA) 2H,2H,3H,3H-Perfluorodecanoic acid (7:3 FTCA) (unlabeled) mix of isomers 100 µg/mL in methanol

2H,2H,3H,3H-Perfluorohexanoic acid 2H,2H,3H,3H-Perfluorohexanoic acid (3:3 FTCA) (1,2,3-¹³C₃, 99%) 100 µg/mL in methanol

2H,2H,3H,3H-Perfluorohexanoic acid (3:3 FTCA) 2H,2H,3H,3H-Perfluorohexanoic acid (3:3 FTCA) (unlabeled) 100 µg/mL in methanol

2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA) 2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA) (unlabeled) 100 µg/mL in methanol

2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA) 2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA) (1,2,3-¹³C₃, 99%) 100 µg/mL in methanol

2H,2H-Perfluorodecanoic acid (8:2 FTA) (unlabeled) 100 µg/mL in methanol

2H,2H-Perfluorooctanoic acid (6:2 FTA) (unlabeled) 100 µg/mL in methanol

2′,3,3′,4,5-PentaCB (unlabeled)35 µg/mL in isooctane

2′,3,3′,4,5-PentaCB (unlabeled)

2′,3,4,4′,5-PentaCB (PCB-123) (13C12, 99%) 40±2 µg/mL in nonane

2′,3,4,4′,5-PentaCB (unlabeled)35 µg/mL in isooctane

2′,3,4,4′,5-PentaCB (PCB-123) (13C12, 99%) 40±2 µg/mL in nonane

2′,3,4,4′,5-PentaCB (unlabeled)

2′,3,4,4′,5-PentaCB (unlabeled) 100 µg/mL in isooctane

2′,3,4,5,5′-PentaCB (unlabeled)35 µg/mL in isooctane

2′,3,4,5,5′-PentaCB (unlabeled)

2′,3,4,5,6′-PentaCB (unlabeled)35 µg/mL in isooctane

2′,3,4,5,6′-PentaCB (unlabeled)

2′,3,4,5-TetraCB (unlabeled)35 µg/mL in isooctane

2′,3,4,5-TetraCB (unlabeled)

2′,3,4-TriBDE (BDE-33) (unlabeled) 50 µg/mL in nonane

2′,3,4-TriCB (unlabeled)35 µg/mL in isooctane

2′,3,4-TriCB (unlabeled)

2′,3,4-TriCB (unlabeled) 100 µg/mL in isooctane

2′,3,4-TriCDE (unlabeled) 50 µg/mL in nonane

2′,3,5-TriCB (unlabeled)35 µg/mL in isooctane

2′,3,5-TriCB (unlabeled)

2′-Methoxy-2,3′,4,5′-tetraBDE (unlabeled) 50 µg/mL in nonane

3,3′,4,4′,5,5′-HexaCB (unlabeled)35 µg/mL in isooctane

3,3′,4,4′,5,5′-HexaCB (unlabeled)

3,3′,4,4′,5,5′-HexaCB (unlabeled) 100 µg/mL in isooctane

3,3′,4,4′,5,5′-HexaCB (PCB-169) (13C12, 99%) 40±2 µg/mL in nonane

3,3′,4,4′,5,5′-HexaCB (PCB-169) (13C12, 99%) 40±2 µg/mL in nonane

3,3′,4,4′,5-PentaBB (PBB-126) (13C12, 99%) 40±4 µg/mL in nonane

3,3′,4,4′,5-PentaBDE (BDE-126) (unlabeled) 50 µg/mL in nonane

3,3′,4,4′,5-PentaBDE (BDE-126) (13C12, 99%) 50 µg/mL in nonane

3,3′,4,4′,5-PentaCB (unlabeled)35 µg/mL in isooctane

3,3′,4,4′,5-PentaCB (unlabeled)

3,3′,4,4′,5-PentaCB (unlabeled) 100 µg/mL in isooctane

3,3′,4,4′,5-PentaCB (PCB-126) (13C12, 99%) 40±2 µg/mL in nonane

3,3′,4,4′,5-PentaCB (PCB-126) (13C12, 99%) 40±2 µg/mL in nonane

3,3′,4,4′,5-PentaCDE (unlabeled) 50 µg/mL in nonane

3,3′,4,4′,5-PentaCDE (13C12, 99%)

3,3′,4,4′-TetraBB (PBB-77) (13C12, 99%) 40±4 µg/mL in nonane

3,3′,4,4′-TetraBDE (BDE-77) (unlabeled) 50 µg/mL in nonane

3,3′,4,4′-TetraBDE (BDE-77) (13C12, 99%) 50 µg/mL in nonane

3,3′,4,4′-TetraCB (PCB-77) (13C12, 99%)

3,3′,4,4′-TetraCB (PCB-77) (13C12, 99%) 40±2 µg/mL in nonane

3,3′,4,4′-TetraCB (PCB-77) (13C12, 99%) 40±2 µg/mL in nonane

3,3′,4,4′-TetraCB (unlabeled)35 µg/mL in isooctane

3,3′,4,4′-TetraCB (unlabeled)

3,3′,4,4′-TetraCB (unlabeled) 100 µg/mL in isooctane

3,3′,4,4′-TetraCB (D6, 98%) 40 µg/mL in nonane

3,3′,4,4′-TetraCB (D6, 98%) 40 µg/mL in nonane

3,3′,4,4′-TetraCDE (unlabeled) 50 µg/mL in nonane

3,3′,4,5,5′-PentaCB (PCB-127) (13C12, 99%) 40±2 µg/mL in nonane

3,3′,4,5,5′-PentaCB (PCB-127) (13C12, 99%) 40±2 µg/mL in nonane

3,3′,4,5,5′-PentaCB (unlabeled)35 µg/mL in isooctane

3,3′,4,5,5′-PentaCB (unlabeled)

3,3′,4,5,5′-PentaCB (unlabeled) 100 µg/mL in isooctane

3,3′,4,5-TetraCB (unlabeled)35 µg/mL in isooctane

3,3′,4,5-TetraCB (unlabeled)

3,3′,4,5-TetraCB (unlabeled) 100 µg/mL in isooctane

3,3′,4,5′-TetraBDE (BDE-79) (unlabeled) 50 µg/mL in nonane

3,3′,4,5′-TetraCB (PCB-79) (13C12, 99%) 40±2 µg/mL in nonane

3,3′,4,5′-TetraCB (PCB-79) (13C12, 99%) 40±2 µg/mL in nonane

3,3′,4,5′-TetraCB (unlabeled)35 µg/mL in isooctane

3,3′,4,5′-TetraCB (unlabeled)

3,3′,4,5′-TetraCB (unlabeled) 100 µg/mL in isooctane

3,3′,4-TriBDE (BDE-35) (unlabeled) 50 µg/mL in nonane

3,3′,4-TriCB (unlabeled)35 µg/mL in isooctane

3,3′,4-TriCB (unlabeled)

3,3′,4-TriCB (unlabeled) 100 µg/mL in isooctane

3,3′,5,5′-TetraCB (unlabeled)

3,3′,5,5′-TetraCB (unlabeled) 100 µg/mL in isooctane

3,3′,5,5′-TetraCB (PCB-80) (13C12, 99%) 40±2 µg/mL in nonane

3,3′,5,5′-TetraCB (PCB-80) (13C12, 99%) 40±2 µg/mL in nonane

3,3′,5,5′-TetraCB (unlabeled)35 µg/mL in isooctane

3,3′,5-TriCB (unlabeled)35 µg/mL in isooctane

3,3′,5-TriCB (unlabeled)

3,3′-DiBDE (BDE-11) (unlabeled) 50 µg/mL in nonane

3,3′-DiCB (unlabeled)35 µg/mL in isooctane

3,3′-DiCB (unlabeled)

3,3′-DiCB (unlabeled) 100 µg/mL in isooctane

3,3′-DiCB (PCB-11) (13C12, 99%) 40±2 µg/mL in nonane

3,3′-DiCB (PCB-11) (13C12, 99%) 40±2 µg/mL in nonane

3,3′-Dichlorobenzidine (unlabeled) 2000 µg/mL in methanol

3,3′-Dichlorobenzidine (diphenyl-D6, 98%) 1 mg/mL in benzene

3,3′-Dichlorobenzidine (diphenyl-D6, 98%)

3,4,4′,5-TetraCB (unlabeled)

3,4,4′,5-TetraCB (unlabeled) 100 µg/mL in isooctane

3,4,4′,5-TetraCB (PCB-81) (13C12, 99%) 40±2 µg/mL in nonane

3,4,4′,5-TetraCB (PCB-81) (13C12, 99%) 40±2 µg/mL in nonane

3,4,4′,5-TetraCB 35 µg/mL in isooctane (unlabeled)

3,4,4′-TriBDE (BDE-37) (unlabeled) 50 µg/mL in nonane

3,4,4′-TriCB (PCB-37) (13C12, 99%) 40±2 µg/mL in nonane

3,4,4′-TriCB (PCB-37) (13C12, 99%) 40±2 µg/mL in nonane

3,4,4′-TriCB (unlabeled)35 µg/mL in isooctane

3,4,4′-TriCB (unlabeled)

3,4,4′-TriCB (unlabeled) 100 µg/mL in isooctane

3,4,5,6-Tetrachlorocatechol (unlabeled)

3,4,5,6-Tetrachloroguaiacol (unlabeled)

3,4,5-Tribromophenol (13C6, 98%) 100 µg/mL in toluene

3,4,5-Tribromophenol (unlabeled) 100 µg/mL in toluene

3,4,5-TriCB (unlabeled)35 µg/mL in isooctane

3,4,5-TriCB (unlabeled)

3,4,5-TriCB (unlabeled) 100 µg/mL in isooctane

3,4,5-Trichlorocatechol (13C6, 98%)

3,4,5-Trichlorocatechol (13C6, 98%)

3,4,5-Trichlorocatechol (unlabeled)

3,4,6,7-TetraCDF (unlabeled) 25 ng/mL in nonane

3,4-DiBDE (BDE-12) (unlabeled) 50 µg/mL in nonane

3,4-Dibromo-3′,4′,5′-triCB (unlabeled) 100 µg/mL in isooctane

3,4-Dibromo-3′,4′,5′-triCB (13C12, 99%) 40 µg/mL in nonane

3,4-Dibromo-3′,4′-diCB (unlabeled) 100 µg/mL in isooctane

3,4-Dibromo-3′,4′-diCB (13C12, 99%) 40 µg/mL in nonane

3,4-DiCB (unlabeled)

3,4-DiCB (unlabeled)35 µg/mL in isooctane

3,4-DiCB (unlabeled) 100 µg/mL in isooctane

3,4-Dichloro-3′,4′,5′-triBB (unlabeled) 100 µg/mL in isooctane

3,4-Dichloro-3′,4′,5′-triBB (13C12, 99%) 40 µg/mL in nonane

3,4-Dichloroaniline (13C6, 99%)

3,4′,5-TriCB (unlabeled)35 µg/mL in isooctane

3,4′,5-TriCB (unlabeled)

3,4′,5-TriCB (unlabeled) 100 µg/mL in isooctane

3,4′-DiBDE (BDE-13) (unlabeled) 50 µg/mL in nonane

3,4′-DiCB (unlabeled)

3,4′-DiCB (unlabeled)35 µg/mL in isooctane

3,5,6-Trichloro-2-pyridinol (TCPy) (4,5,6-13C3, 99%) 100 µg/mL in acetonitrile

3,5,6-Trichloro-2-pyridinol (TCPy) (unlabeled) 100 µg/mL in acetonitrile

3,5-DiCB (unlabeled)

3,5-DiCB (unlabeled)35 µg/mL in isooctane

3,6-Dichlorogentisic acid (DCGA) (ring-13C6, 99%) 100 µg/mL in methanol

3,6-Dichlorogentisic acid (DCGA) (unlabeled) 100 µg/mL in methanol

3,6-Dichlorosalicylic acid (DCSA) (ring-13C6, 99%) 100 µg/mL in acetonitrile

3,6-Dichlorosalicylic acid (DCSA) (unlabeled) 100 µg/mL in acetonitrile

3- (Diethylcarbamoyl)benzoic acid (D10, 97%) 100 µg/mL in acetonitrile

3- (Ethylcarbamoyl)benzoic acid (D5, 97%) 100 µg/mL in acetonitrile

3- (Diethylcarbamoyl)benzoic acid (unlabeled) 100 µg/mL in acetonitrile

3- (Ethylcarbamoyl)benzoic acid (unlabeled) 100 µg/mL in acetonitrile

3-Amino-2-oxazolidone (AOZ) (ring-D4, 98%) 100 µg/mL in CD3CN

3-Amino-2-oxazolidone (AOZ) (unlabeled) 100 µg/mL in methanol

3-Aminobiphenyl (ring-D₉, 98%)

3-Chloro-1,2-propanediol (3-MCPD) (propane-D5, 98%) 1 mg/mL in methanol

3-Chloro-1,2-propanediol (unlabeled) 1 mg/mL in methanol

3-Chloro-1,2-propanediol (3-MCPD) (propane-D5, 98%) CP 95%

3-Hydroxy-2-methylpropyl mercapturic acid (unlabeled)

3-Hydroxy-3-methylpropyl mercapturic acid (unlabeled)

3-Hydroxyfluorene (unlabeled) 50 µg/mL in toluene

3-Hydroxyfluorene (13C6, 98%) 50 µg/mL in toluene

3-Hydroxyphenanthrene (13C6, 98%) 50 µg/mL in toluene

3-Hydroxyphenanthrene (unlabeled) 50 µg/mL in toluene

3-MeSO₂-2,2′,4′,5,5′,6-hexaCB (unlabeled) 40 µg/mL in nonane

3-MeSO₂-2,2′,4′,5,5′-pentaCB (unlabeled) 40 µg/mL in nonane

3-MeSO₂-2,2′,4′,5-tetraCB (unlabeled) 40 µg/mL in nonane

3-MeSO₂-4-Me-2′,3′,4′,5,5′-pentaCB (unlabeled) 40 µg/mL in nonane

3-MeSO₂-DDE (unlabeled) 40 µg/mL in nonane CP 95%

3-Methoxy-2,2′,4,4′-tetraBDE (unlabeled) 50 µg/mL in nonane

3-Methyl-4-nitrophenol (13C6, 99%) 100 µg/mL in methanol

3-Methyl-4-nitrophenol (13C6, 99%) 1 mg/mL in methanol

3-Methyl-4-nitrophenol (unlabeled) 100 µg/mL in methanol

3-Methyl-4-nitrophenol (unlabeled) 1000 µg/mL in methanol

3-MonoBDE (BDE-2) (unlabeled) 50 µg/mL in nonane

3-MonoBDE (BDE-2) (unlabeled)

3-MonoCB (unlabeled)

3-MonoCB (unlabeled)35 µg/mL in isooctane

3-nitrofluoranthene (D₉, 98%) 50 µg/mL in toluene-D8

3-nitrofluoranthene (unlabeled) 50 µg/mL in toluene

3-Phenoxybenzoic acid (unlabeled) 100 µg/mL in nonane

3-Phenoxybenzoic acid (unlabeled) 100 µg/mL in acetonitrile

3-Phenoxybenzoic acid (phenoxy-13C6, 99%) 100 µg/mL in nonane

3-Phenoxybenzoic acid (phenoxy-13C6, 99%) 100 µg/mL in acetonitrile

3-Picoline (D7, 98%)

3-Tetrahydrofuroic acid (13C5, 99%) 100 µg/mL in MTBE

3-Tetrahydrofuroic acid (unlabeled) 100 µg/mL in MTBE

3′-Hydroxycotinine (mix of stereoisomers) (2′,3′,4′-13C3, 99%) 100 µg/mL in methanol

3′-OH-2,2′,3,4,4′,5′-HexaCB (13C12, 99%) 50 µg/mL in nonane

4,4′-DDD (ring-D8, 98%) 100 µg/mL in nonane

4,4′-DDD (ring-13C12, 99%) 100 µg/mL in nonane

4,4′-DDD (unlabeled) 100 µg/mL in nonane

4,4′-DDE (ring-13C12, 99%) 100 µg/mL in nonane

4,4′-DDE (ring-13C12, 99%)

4,4′-DDE (ring-13C12, 99%) 100 µg/mL in acetonitrile

4,4′-DDE (unlabeled) 100 µg/mL in nonane

4,4′-DDT (unlabeled) 100 µg/mL in nonane

4,4′-DDT (ring-13C12, 99%) 100 µg/mL in nonane

4,4′-DDT (ring-13C12, 99%)

4,4′-DDT (ring-13C12, 99%)

4,4′-DiBDE (BDE-15) (13C12, 99%) 50 µg/mL in nonane

4,4′-DiBDE (BDE-15) (13C12, 99%)

4,4′-DiBDE (BDE-15) (unlabeled) 50 µg/mL in nonane

4,4′-DiCB (unlabeled)35 µg/mL in isooctane

4,4′-DiCB (PCB-15) (13C12, 99%) 40±2 µg/mL in nonane

4,4′-DiCB (unlabeled)

4,4′-DiCB (PCB-15) (13C12, 99%) 40±2 µg/mL in nonane

4,4′-DiCB (unlabeled) 100 µg/mL in isooctane

4,5-Dibromocatechol (13C6, 99%)

4,5-Dichlorocatechol (unlabeled) CP 95-99%

4,6-Dinitro-2-methylphenol (ring-D2, 98%)

4- (1,3-Dimethyl-1-ethylpentyl) phenol (ring-13C6, 99%) 100 µg/mL in methanol

4- (1-Ethyl-1-methylhexyl) phenol (unlabeled) 100 µg/mL in methanol

4- (1,4-Dimethyl-1-ethylpentyl) phenol (ring-13C6, 99%) 100 µg/mL in methanol

4- (1,1,5-Trimethylhexyl) phenol (ring-13C6, 99%) 100 µg/mL in methanol

4- (1-Ethyl-1-methylhexyl) phenol (ring-13C6, 99%) 100 µg/mL in methanol

4- (1,3-Dimethyl-1-ethylpentyl) phenol (unlabeled) 100 µg/mL in methanol

4- (1,4-Dimethyl-1-ethylpentyl) phenol (unlabeled) 100 µg/mL in methanol

4- (1,1,5-Trimethylhexyl) phenol (unlabeled) 100 µg/mL in methanol

4-Bromophenol (13C6, 99%) 100 µg/mL in toluene

4-Bromophenol (unlabeled) 100 µg/mL in toluene

4-Bromophenyl phenyl ether (phenyl-D5, 98%)

4-Chloro-2-methylphenoxyacetic acid (MCPA) (ring-13C6, 99%) 100 µg/mL in acetonitrile

4-Chloro-2-methylphenoxyacetic acid (MCPA) (unlabeled) 100 µg/mL in acetonitrile

4-Chloro-2-methylphenoxyacetic acid (MCPA) (ring-13C6, 99%) 100 µg/mL in acetonitrile

4-Chloro-3-methylphenol (ring-2,6-D2, 98%)

4-Chloro-3-methylphenol (ring-2,6-D2, 98%)

4-Chloroaniline (13C6, 99%)

4-Chlorocatechol (13C6, 99%)

4-Chlorocatechol (unlabeled) CP 90-95%

4-Chloroguaiacol (unlabeled)

4-Chloronitrobenzene (13C6, 99%)

4-Chlorophenol (unlabeled) 100 µg/mL in nonane

4-Chlorophenol (13C6, 99%) 100 µg/mL in nonane

4-Chlorophenyl phenyl ether (phenyl-D5, 98%)

4-Chlorophenylphenyl ether (unlabeled)

4-Dodecylbenzenesulfonic acid, sodium salt (unlabeled) 10 µg/mL in methanol

4-Dodecylbenzenesulfonic acid, sodium salt (ring-13C6, 99%) 10 µg/mL in methanol

4-Fluoro-3-phenoxybenzoic acid (13C6, 99%) 100 µg/mL in acetonitrile

4-Fluoro-3-phenoxybenzoic acid (unlabeled) 100 µg/mL in acetonitrile

4-Hydroxy-imidacloprid (2-13C, 99%,3-¹⁵N, 2-amino-¹⁵N, 98%) 100 µg/mL in methanol

4-Hydroxy-imidacloprid (unlabeled) 100 µg/mL in methanol

4-Hydroxybenzoic acid (unlabeled) 1 mg/mL in methanol

4-Hydroxybenzoic acid (ring-13C6, 99%) 1 mg/mL in methanol

4-Hydroxyestrone (unlabeled) CP 96%

4-Hydroxyhippuric acid (unlabeled) 100 µg/mL in methanol

4-Hydroxyhippuric acid (ring-13C6, 99%) 100 µg/mL in methanol

4-Hydroxyphenanthrene (13C4, 99%) 50 µg/mL in toluene

4-Hydroxyphenanthrene (unlabeled) 50 µg/mL in toluene

4-Isopropyl-3-methylphenol (isopropyl-13C3, 99%) 1 mg/mL in methanol

4-Isopropyl-3-methylphenol (unlabeled) 100 µg/mL in methanol

4-Isopropyl-3-methylphenol (unlabeled) 1000 µg/mL in methanol

4-Isopropyl-3-methylphenol (isopropyl-13C3, 99%) 100 µg/mL in methanol

4-MeSO₂-2,2′,3′,4′,5-pentaCB (unlabeled) 40 µg/mL in nonane CP 90%

4-MeSO₂-2,2′,4′,5-tetraCB (unlabeled) 40 µg/mL in nonane

4-MeSO₂-2,3,3′,4′,6-pentaCB (unlabeled) 40 µg/mL in nonane

4-Methoxy-2,2′,3,4′,5,5′,6-heptaCB (unlabeled) 50 µg/mL in nonane

4-Methoxy-2,2′,3,4′,5,5′-hexaCB (unlabeled) 50 µg/mL in nonane

4-Methoxy-2,2′,3,4′,5,5′-hexaCB (13C12, 99%) 50 µg/mL in toluene

4-Methoxy-2,2′,3,4′-tetraBDE (unlabeled) 50 µg/mL in nonane

4-Methoxy-2,3,3′,4′,5-pentaCB (unlabeled) 50 µg/mL in nonane

4-Methoxy-2,3,3′,4′,5-pentaCB (13C12, 99%) 50 µg/mL in toluene

4-Methoxyestradiol (unlabeled)

4-Methoxyestrone (unlabeled)

4-Methoxymethyl-2,3,5,6-tetrafluorobenzyl alcohol (unlabeled) 100 µg/mL in acetonitrile

4-Methoxymethyl-2,3,5,6-tetrafluorobenzyl alcohol (methyl-13C, 99%, methyl-D3, 98%) 100 µg/mL in acetonitrile

4-Methylcatechol (methyl-D3, 98%)

4-Methylhippuric acid (glycine-1,2-13C, 99%, ¹⁵N, 99%)

4-Methylumbelliferone (unlabeled) 100 µg/mL in acetonitrile

4-Methylumbelliferone (2,3,4,methyl-13C4, 99%) 100 µg/mL in acetonitrile

4-MonoBDE (BDE-3) (13C12, 99%) 50 µg/mL in nonane

4-MonoBDE (BDE-3) (unlabeled) 50 µg/mL in nonane

4-MonoCB (PCB-3) (13C12, 99%) 40± 2 µg/mL in nonane

4-MonoCB (PCB-3) (13C12, 99%) 40± 2 µg/mL in nonane

4-MonoCB (unlabeled)35 µg/mL in isooctane

4-MonoCB (unlabeled)

4-MonoCB (unlabeled) 100 µg/mL in isooctane

4-MonoCDE (unlabeled) 50 µg/mL in nonane

4-nitrophenol (unlabeled)

4-nitrophenol (13C6, 99%) 1 mg/mL in methanol

4-nitrophenol (unlabeled) 1 mg/mL in methanol

4-nitrophenol (unlabeled) 100 µg/mL in methanol

4-nitrophenol-ring-D₄ (D, 98%)

4-nitrophenol-ring-D₄ (D, 98%)

4-nitrotoluene (unlabeled) 1 mg/mL in acetonitrile

4-nitrotoluene (ring-13C6, 99%) 1 mg/mL in acetonitrile

4-OH-2,2′,3,4′,5,5′-HexaCB (13C12, 99%) 50 µg/mL in nonane

4-OH-2,3,3′,4′,5-PentaCB (13C12, 99%) 50 µg/mL in nonane

4-Picoline (D7, 98%)

4-tert-Octylphenol (rin (ring-13C6, 99%) 100 µg/mL in methanol

4-tert-Octylphenol (unl (unlabeled) 100 µg/mL in methanol

4-tert-Octylphenol (unl (unlabeled) 1000 µg/mL in methanol

4′-Bromo-2,3,3′,4,5-pentaCB (unlabeled) 100 µg/mL in isooctane

4′-Bromo-2,3,3′,4,5-pentaCB (13C12, 99%) 40 µg/mL in nonane

4′-Bromo-2,3,3′,4-tetraCB (unlabeled) 100 µg/mL in isooctane

4′-Bromo-2,3,3′,4-tetraCB (13C12, 99%) 40 µg/mL in nonane

4′-Bromo-2,3′,4,5-tetraCB (unlabeled) 100 µg/mL in isooctane

4′-Bromo-2,3′,4,5-tetraCB (13C12, 99%) 40 µg/mL in nonane

4′-Bromo-3,3′,4,5,5′-pentaCB (unlabeled) 100 µg/mL in isooctane

4′-Bromo-3,3′,4,5,5′-pentaCB (13C12, 99%) 40 µg/mL in nonane

4′-Bromo-3,3′,4,5-tetraCB (unlabeled) 100 µg/mL in isooctane

4′-Bromo-3,3′,4,5-tetraCB (13C12, 99%) 40 µg/mL in nonane

4′-Hydroxy-2,2′,4,5′-tetraBDE (unlabeled) 50 µg/mL in nonane

4′-Methoxy-2,2′,4,5′-tetraBDE (unlabeled) 50 µg/mL in nonane

4′-OH-3,3′,4,5′-TetraCB (13C12, 98%) 50 µg/mL in nonane

5,5-Diphenylhydantoin (unlabeled) 100 µg/mL in methanol

5,5-Diphenylhydantoin (2-13C, 99%, 1,3-¹⁵N2, 98%) 100 µg/mL in methanol

5,5-Diphenylhydantoin (2-13C, 99%, 1,3-¹⁵N2, 98%)

5,5-Diphenylhydantoin (2-13C, 99%, 1,3-¹⁵N2, 98%)

5,5-Diphenylhydantoin (phenyl-D5, 98%)

5,5-Diphenylhydantoin (diphenyl-D10, 98%)

5,5-Diphenylhydantoin (diphenyl-D10, 98%)

5,6-Dichlorovanillin (unlabeled)

5- (4-Morpholinylmethyl)-3-amino-2-oxazolidinone (AMOZ) (4,4,5,5′,5′-D5, 98%) 100 µg/mL in CD3CN

5- (4-Morpholinylmethyl)-3-amino-2-oxazolidinone (AMOZ) (unlabeled) 100 µg/mL in methanol

5-Androsten-3β,17β-diol (unlabeled) 100 µg/mL in methanol

5-Androsten-3β,17β-diol (16,16,17-D3, 98%) 100 µg/mL in methanol

5-Chloro-2-methyl-4-isothiazolin-3-one (N-methyl-D3, 98%)

5-Hydroxy-imidacloprid (2-13C, 99%,3-¹⁵N, 2-amino-¹⁵N, 98%) 100 µg/mL in methanol

5-Hydroxy-imidacloprid (unlabeled) 100 µg/mL in methanol

5-Hydroxydicamba (2-methoxy-3,6-dichloro-5-hydroxy benzoic acid) (ring-13C6,99%) 100 µg/mL in methanol

5-Hydroxydicamba (2-methoxy-3,6-dichloro-5-hydroxy benzoic acid) (unlabeled) 100 µg/mL in methanol

5-Isopropyl-2-methylphenol (isopropyl-13C3, 99%) 100 µg/mL in methanol

5-Isopropyl-2-methylphenol (isopropyl-13C3, 99%) 1 mg/mL in methanol

5-Isopropyl-2-methylphenol (unlabeled) 100 µg/mL in methanol

5-Isopropyl-2-methylphenol (unlabeled) 1000 µg/mL in methanol

5-Methoxy-2,2′,4,4′-tetraBDE (unlabeled) 50 µg/mL in nonane

5-Methylchrysene (methyl-D3, 98%) 50 µg/mL in toluene-D8

5-Methylchrysene (ring-13C6, 99%) 100 µg/mL in nonane

5-Methylchrysene (unlabeled) 50 µg/mL in toluene

5-nitroacenaphthene (D₉, 98%) 50 µg/mL in toluene-D8

5-nitroacenaphthene (unlabeled) 50 µg/mL in toluene

6-Chloronicotinic acid (unlabeled) 100 µg/mL in MTBE

6-Chloronicotinic acid (13C6, 99%) 100 µg/mL in MTBE

6-Hydroxy-2,2′,4,4′,5-pentaBDE (unlabeled) 50 µg/mL in nonane

6-Hydroxy-2,2′,4,4′-tetraBDE (ring-13C12, 99%), 50 µg/mL in toluene

6-Hydroxy-2,2′,4,4′-tetraBDE (unlabeled) 50 µg/mL in nonane

6-Hydroxychrysene (unlabeled) 50 µg/mL in acetonitrile

6-Hydroxychrysene (mix of ring labeling) (13C6, 98%) 50 µg/mL in toluene

6-Hydroxychrysene (unlabeled) 50 µg/mL in toluene

6-Methoxy-2,2′,4,4′,5-pentaBDE (unlabeled) 50 µg/mL in nonane

6-Methoxy-2,2′,4,4′-tetraBDE (unlabeled) 50 µg/mL in nonane

6-Methoxy-2,2′,4,4′-tetraBDE (ring-13C12, 99%) 50 µg/mL in nonane

6-nitrochrysene (D11, 98%) 50 µg/mL in toluene-D8

6-nitrochrysene (unlabeled) 50 µg/mL in toluene

6-Sulfatoxymelatonin, sodium salt (ethyl-D4, 98%) 100 µg/mL in methanol

6-Sulfatoxymelatonin, sodium salt (unlabeled) 100 µg/mL in methanol

6PPD-quinone (phenyl-D5, 98%) 100 µg/mL in acetonitrile

6PPD-quinone (phenyl-13C6, 99%) 100 µg/mL in acetonitrile

6PPD-quinone (unlabeled) 100 µg/mL in acetonitrile

6PPD-quinone (ring-13C12, 99%) 100 µg/mL in acetonitrile

7,12-Dichlorobenz[a]anthracene ( (unlabeled) 50 µg/mL in toluene

7,12-Dichlorobenz[a]anthracene ( (13C6, 99%) 50 µg/mL in toluene

7-Bromobenz[a]anthracene ( (13C6, 99%) 50 µg/mL in toluene

7-Bromobenz[a]anthracene ( (unlabeled) 50 µg/mL in toluene

7-Chlorobenz[a]anthracene ( (13C6, 99%) 50 µg/mL in toluene

7-Chlorobenz[a]anthracene ( (unlabeled) 50 µg/mL in toluene

7H-Dibenzo[c,g]carbazole (D (D12, 98%) 50 µg/mL in toluene

7H-Dibenzo[c,g]carbazole (u (unlabeled) 50 µg/mL in toluene

7H-Perfluoro-4-methyl-3,6-dioxaoctanesulfonic acid (Nafion BP2) (unlabeled) 50 µg/mL in methanol

9,10-Dimethylanthracene (unlabeled) 50 µg/mL in toluene

9-Chloroanthracene (unlabeled) 50 µg/mL in toluene

9-Chlorophenanthrene (unlabeled) 50 µg/mL in toluene

9-Hydroxyfluorene (unlabeled) 50 µg/mL in toluene

9-Hydroxyfluorene (13C6, 99%) 50 µg/mL in toluene

9-nitroanthracene (unlabeled) 50 µg/mL in toluene

9-nitroanthracene (D₉, 98%) 50 µg/mL in toluene

Acenaphthene (D10, 99%)

Acenaphthene (D10, 99%)

Acenaphthene (13C6, 99%) 100 µg/mL in nonane

Acenaphthene (unlabeled) 200 µg/mL in isooctane

Acenaphthene (D10, 98%) 200 µg/mL in isooctane

Acenaphthene (D10, 99%)

Acenaphthylene (unlabeled) 200 µg/mL in isooctane

Acenaphthylene (13C6, 99%) 100 µg/mL in nonane

Acenaphthylene (D8, 98%)

Acenaphthylene (D8, 98%)

Acenaphthylene (D8, 98%) 200 µg/mL in isooctane

Acephate (methoxy-D3, thiomethoxy-D3, 98%) 100 µg/mL in acetonitrile-D3

Acephate (unlabeled) 100 µg/mL in acetonitrile

Acetaminophen (acetyl-13C2, 99%, ¹⁵N, 98%)

Acetaminophen (unlabeled) 100 µg/mL in CH3CN

Acetaminophen (acetyl-13C2, 99%, ¹⁵N, 98%) 100 µg/mL in CH3CN

Acetamiprid (unlabeled) 100 µg/mL in methanol

Acetamiprid-n-desmethyl ( (unlabeled) 100 µg/mL in methanol

Acetamiprid-n-desmethyl ( (acetimidamide-13C2, 99%, amine-¹⁵N, 98%) 100 µg/mL in methanol

Acetochlor (unlabeled) 100 µg/mL in acetonitrile

Acetochlor (ring-13C6, 99%) 100 µg/mL in acetonitrile

Acridine (D₉, 98%)

Acridine (D₉, 98%)

Acridine (D₉, 98%)

Acrylamide (1-13C, 99%)

Acrylamide (1-13C, 99%)

Acrylamide (2,3,3-D3, 98%)

Acrylamide (2,3,3-D3, 98%)

Acrylamide (2,3,3-D3, 98%)

Acrylamide (unlabeled) (+100 ppm hydroquinone) 1 mg/mL in methanol

Acrylamide (1,2,3-13C3, 99%) (+100 ppm hydroquinone) 1 mg/mL in methanol

Acrylamide (1,2,3-13C3, 99%)

Acrylonitrile (13C3, 99%) (+0.1% 4-methoxyphenol)

Acrylonitrile (D3, 98%) (+0.1% 4-methoxyphenol)

Acrylonitrile (D3, 98%) (+0.1% 4-methoxyphenol)

Acrylonitrile (¹⁵N, 98%) (0.1% 4-methoxyphenol)

Acrylonitrile (1-13C, 99%) (+0.1% 4-methoxyphenol)

Alachlor (ring-13C6, 99%) 100 µg/mL in nonane

Alachlor (unlabeled) 100 µg/mL in nonane

Alachlor acetylcysteine adduct (ring-13C6, 99%) 100 µg/mL in acetonitrile

Alachlor acetylcysteine adduct (unlabeled) 100 µg/mL in acetonitrile

Aldicarb (unlabeled) 100 µg/mL in acetonitrile

Aldicarb (13C2, 98%, D3, 98%) 100 µg/mL in acetonitrile

Aldrin (unlabeled) 100 µg/mL in nonane

Aldrin (13C12, 99%) 100 µg/mL in nonane

Alexidine·2HCl (D10, 98%) CP 97%

Allyl alcohol (unlabeled) 10 mg/mL in methanol

Allyl alcohol (D5, 98%) 2 mg/mL in methanol

Aminomethylphosphonic acid (AMPA) (13C, 99%,¹⁵N, 98%,methylene-D2,98%) 100 µg/mL in water

Aminomethylphosphonic acid (AMPA) (13C, 99%,¹⁵N, 98%,methylene-D2,98%) 100 µg/mL in water

Aminomethylphosphonic acid (unlabeled) 100 µg/mL in water

Amitriptyline·HCl l (N,N-dimethyl-D6, 98%) 100 µg/mL in methanol

Amitriptyline·HCl (unlabeled) 100 µg/mL in methanol

Ammelide (ring-13C3, 99%) 100 µg/mL in 80:20 water:diethylamine

Ammelide (unlabeled) 100 µg/mL in 80:20 water:diethylamine

Anabasine (unlabeled) 0.1 mg/mL in acetonitrile

Anabasine (2,2′,3,4,5,6-13C6, 99%) 100 µg/mL in acetonitrile

Anatabine (unlabeled) 0.1 mg/mL in acetonitrile

Anatabine (2,2′,3,4,5,6-13C6, 99%) 100 µg/mL in acetonitrile

Aniline-ring-D₅ (D, 98%)

Aniline-ring-D₅ (D, 98%)

Anisole (methoxy-D3, 99%)

Anthracene (D10, 98%) 200 µg/mL in isooctane

Anthracene (unlabeled) 200 µg/mL in isooctane

Anthracene (D10, 98%)

Anthracene (D10, 98%)

Anthracene (13C6, 99%) 100 µg/mL in nonane

Atrazine (unlabeled) 100 µg/mL in nonane

Atrazine (unlabeled) 500 µg/mL in ethanol

Atrazine (ring-13C3, 99%) 100 µg/mL in nonane

Atrazine (ring-13C3, 99%) 100 µg/mL in MTBE

Atrazine (ethylamine-D5, 98%) 100 μg/mL in nonane

Atrazine (ethylamine-D5, 98%)

Atrazine (ethylamine-D5, 98%) 500 µg/mL in ethanol

Atrazine mercapturate (ring-13C3, 99%) 100 µg/mL in acetonitrile

Atrazine mercapturate (unlabeled) 100 µg/mL in acetonitrile

Azinphos-methyl (unlabeled) 100 µg/mL in nonane

Azinphos-methyl (D6, 98%) 100 µg/mL in nonane

Aztreonam (D6, 98%) CP 95%

Bensulide (unlabeled) 100 µg/mL in acetonitrile

Bensulide (isopropoxy-D14, 98%) 100 µg/mL in acetonitrile

Benzene (1,3,5-D3, 98%)

Benzene (D1, 98%)

Benzene (1,3,4,5-D4, 98%)

Benzidine (ring-D8, 98%) 100 µg/mL in toluene

Benzidine (ring-D8, 98%) 100 µg/mL in toluene

Benzidine (ring-D8, 98%)

Benzidine (ring-D8, 98%)

Benzoic acid (ring-D5, 98%)

Benzoic acid (ring-D5, 98%)

Benzophenone (unlabeled) 100 µg/mL in nonane

Benzophenone (D10, 98%) 100 µg/mL in nonane

Benzophenone (D10, 98%)

Benzophenone (carbonyl-13C, 98%)

Benzo[a]pyrene ( (unlabeled) CP 97%

Benzo[a]pyrene ( (unlabeled) 200 µg/mL in isooctane

Benzo[a]pyrene ( (unlabeled) 1 mg/mL in methylene chloride

Benzo[a]pyrene ( (13C4, 99%) 100 µg/mL in nonane

Benzo[a]pyrene ( (D12, 98%)

Benzo[a]pyrene ( (D12, 98%)

Benzo[a]pyrene ( (D12, 98%)

Benzo[a]pyrene ( (D12, 98%)

Benzo[a]pyrene ( (D12, 98%) 200 µg/mL in isooctane

Benzo[a]pyrene ( (D12, 98%) 1 mg/mL in methylene chloride

Benzo[b]fluoranthene ( (D12, 98%) 200 µg/mL in isooctane

Benzo[b]fluoranthene ( (unlabeled)

Benzo[b]fluoranthene ( (unlabeled) 200 µg/mL in isooctane

Benzo[b]fluoranthene ( (13C6, 99%) 100 µg/mL in nonane

Benzo[b]fluoranthene ( (D12, 98%)

Benzo[b]fluoranthene ( (D12, 98%)

Benzo[b]furan ( (13C6, 99%) 100 µg/mL in nonane

Benzo[b]naphtho[2,1-D]-thiophene ( (D10, 95%) 100 µg/mL in benzene-D6

Benzo[b]naphtho[2,1-D]-thiophene ( (unlabeled) 100 µg/mL in benzene

Benzo[c]fluorene ( (unlabeled) 100 µg/mL in nonane

Benzo[c]fluorene ( (13C6, 99%) 100 µg/mL in nonane

Benzo[c]phenanthrene ( (13C6, 99%) 100 µg/mL in nonane

Benzo[c]phenanthrene ( (unlabeled) 100 µg/mL in nonane

Benzo[c]phenanthrene ( (unlabeled)

Benzo[e]pyrene ( (D12, 98%)

Benzo[e]pyrene ( (D12, 98%) 200 µg/mL in isooctane

Benzo[e]pyrene ( (unlabeled) 200 µg/mL in isooctane

Benzo[e]pyrene ( (13C4, 99%) 100 µg/mL in nonane

Benzo[e]pyrene ( (unlabeled) 1mg/mL in methylene chloride

Benzo[ghi]perylene (D₁ (D12, 98%)

Benzo[ghi]perylene (D₁ (D12, 98%)

Benzo[ghi]perylene (D₁ (D12, 98%) 200 µg/mL in toluene-D8

Benzo[ghi]perylene (un (unlabeled) CP 97%

Benzo[ghi]perylene (un (unlabeled) CP 97%

Benzo[ghi]perylene (un (unlabeled) 200 µg/mL in toluene

Benzo[ghi]perylene (¹³ (13C12, 99%) 100 µg/mL in nonane

Benzo[j]fluoranthene ( (unlabeled) 100 µg/mL in nonane

Benzo[j]fluoranthene ( (unlabeled)

Benzo[j]fluoranthene ( (13C12, 99%) 100 µg/mL in nonane

Benzo[k]fluoranthene ( (unlabeled)

Benzo[k]fluoranthene ( (unlabeled) 200 µg/mL in isooctane

Benzo[k]fluoranthene ( (13C6, 99%) 100 µg/mL in nonane

Benzo[k]fluoranthene ( (D12, 98%)

Benzo[k]fluoranthene ( (D12, 98%) 200 µg/mL in isooctane

Benzyl butyl phthalate (ring-D4, 98%)

Benzyl butyl phthalate (ring-D4, 98%) 100 µg/mL in nonane

Benzyl butyl phthalate (unlabeled) 100 µg/mL in nonane

Benzyl chloride (D7, 98%) (+0.1% propylene oxide)

Benzyl chloride (D7, 98%) (+0.1% propylene oxide)

Benzyl paraben (benzyl 4-hydroxybenzoate) (unlabeled) 1 mg/mL in methanol

Benzyl paraben (benzyl 4-hydroxybenzoate) (ring-13C6, 99%) 1 mg/mL in methanol

Benz[a]anthracene ( (D12, 98%) 200 µg/mL in isooctane

Benz[a]anthracene ( (unlabeled)

Benz[a]anthracene ( (unlabeled) 200 µg/mL in isooctane

Benz[a]anthracene ( (13C6, 99%) 100 µg/mL in nonane

Benz[a]anthracene ( (D12, 98%)

Benz[e]aceanthrylene / Benz[j]aceanthrylene (1 (13C2, 94%, D2, 94%) 100 µg/mL in nonane

Benz[e]aceanthrylene / Benz[j]aceanthrylene (u (unlabeled) 100 µg/mL in nonane

Bifenthrin (D6, 98%) 100 µg/mL in nonane

Bifenthrin (unlabeled) 100 µg/mL in nonane

Biphenyl (unlabeled)

Biphenyl (unlabeled) 100 µg/mL in nonane

Biphenyl (13C12, 99%) 100 µg/mL in nonane

Biphenyl-D₁₀ (D, 98%)

Biphenyl-D₁₀ (D, 98%)

Bis (1,3-dichloro-2-propyl)phosphate (unlabeled) 100 µg/mL in acetonitrile

Bis (1-chloro-2-propyl)phosphate (mix of isomers) (unlabeled) 100 µg/mL in acetonitrile

Bis (2-butoxyethyl)hydrogen phosphate (unlabeled) 100 µg/mL in acetonitrile

Bis (2-chloroethyl)phosphate (unlabeled) 100 µg/mL in acetonitrile

Bis (1-chloro-2-propyl)phosphate (D12, 97%) (mix of isomers) 100 µg/mL in acetonitrile

Bis (2-ethylhexyl)phosphate (unlabeled) 100 µg/mL in acetonitrile

Bis (2-ethylhexyl)phthalate (ring-D4, 98%)

Bis (2-ethylhexyl)phthalate (ring-1,2-13C2,dicarboxyl-13C2, 99%) 100 µg/mL in MTBE

Bis (2-butoxyethyl)hydrogen phosphate (D8, 97%) 100 µg/mL in acetonitrile

Bis (2-ethylhexyl)phthalate (ring-D4, 98%)

Bis (1-chloro-2-propyl)-1-hydroxy-2-propyl phosphate (unlabeled) 100 µg/mL in acetonitrile

Bis (2-chloro-1-methylethyl)ether (D12, 95%)

Bis (2-butoxyethyl)3-hydroxyl-2-butoxyethyl phosphate (unlabeled) 100 µg/mL in acetonitrile

Bis (2-chloroethyl)phosphate (D8, 97%) 100 µg/mL in acetonitrile

Bis (2-ethylhexyl)phosphate (D34, 97%) 100 µg/mL in acetonitrile

Bis (2-ethylhexyl)adipate (adipate-13C6, 99%) 100 µg/mL in nonane

Bis (2-ethylhexyl) terephthalate (ring-13C6, 99%) 100 µg/mL in MTBE

Bis (1-chloro-2-propyl)-1-hydroxy-2-propyl phosphate (D6, 98%) 100 µg/mL in acetonitrile

Bis (2-ethylhexyl)phthalate (ring-D4, 98%) 100 µg/mL in nonane

Bis (2-butoxyethyl)3-hydroxyl-2-butoxyethyl phosphate (D3, 98%) 100 µg/mL in acetonitrile

Bis (2-chloroethoxy)-D8-methane (D, 98%)

Bis (1H,1H,2H,2H-perfluorodecyl) phosphate (8:2-DiPAP) (unlabeled) 50 µg/mL in methanol

Bis (2-chloroethyl)ether (D8, 98%)

Bis (2-ethylhexyl) terephthalate (unlabeled) 100 µg/mL in MTBE

Bis (2-chloroethyl)ether (D8, 98%)

Bis (2-ethylhexyl)phthalate (unlabeled) 1000 µg/mL in nonane

Bis (7-methyloctyl)phthalate (unlabeled)

Bis (2-ethylhexyl)adipate (unlabeled) 100 µg/mL in nonane

Bis-acetyl-4-chlorocatechol (unlabeled)

Bisphenol A (D16, 98%)

Bisphenol A (D16, 98%)

Bisphenol A (propane-D6, 98%)

Bisphenol A (propane-D6, 98%)

Bisphenol A (unlabeled) 100 µg/mL in acetonitrile

Bisphenol A (ring-3,3′,5,5′-D4, 97%) 1000 µg/mL in methanol-OD

Bisphenol A (unlabeled) 1000 µg/mL in methanol

Bisphenol A (ring-D8, 98%)

Bisphenol A (ring-D8, 98%)

Bisphenol A (ring-13C12, 99%) 100 µg/mL in acetonitrile

Bisphenol A (ring-13C12, 99%) 1 mg/mL in methanol

Bisphenol A bis- (β-D-glucuronide)disodium salt (unlabeled) 100 µg/mL in methanol

Bisphenol A bissulfate disodium salt (unlabeled) 100 µg/mL in methanol

Bisphenol A diglycidyl ether (BADGE) (diglycidyl-D10, 98%) 100 µg/mL in acetonitrile

Bisphenol A diglycidyl ether (BADGE) (unlabeled) 100 µg/mL in acetonitrile

Bisphenol A β-D-glucuronide (unlabeled) 100 µg/mL in methanol

Bisphenol AF (ring-13C12, 99%) 100 µg/mL in methanol

Bisphenol AF (ring-13C12, 99%) 1 mg/mL in methanol

Bisphenol AF (unlabeled) 100 µg/mL in methanol

Bisphenol AF (unlabeled) 1000 µg/mL in methanol

Bisphenol AP (unlabeled) 100 µg/mL in methanol

Bisphenol B (unlabeled) 100 µg/mL in acetonitrile

Bisphenol B (ring-13C12, 99%) 100 µg/mL in acetonitrile

Bisphenol E (unlabeled) 100 µg/mL in acetonitrile

Bisphenol F (unlabeled) 100 µg/mL in acetonitrile

Bisphenol F (unlabeled) 1000 µg/mL in methanol

Bisphenol F (D10, 98%) 100 µg/mL in methanol-OD

Bisphenol F (ring-13C12, 99%) 100 µg/mL in acetonitrile

Bisphenol F (D10, 98%) 1000 µg/mL in methanol-OD

Bisphenol F (ring-13C12, 99%) 1 mg/mL in methanol

Bisphenol F diglycidyl ether (BFDGE) (unlabeled) 100 µg/mL in acetonitrile

Bisphenol F diglycidyl ether (BFDGE) (ring-13C12, 99%) 100 µg/mL in acetonitrile

Bisphenol P (unlabeled) 100 µg/mL in methanol

Bisphenol S (unlabeled) 100 µg/mL in methanol

Bisphenol S (unlabeled) 1000 µg/mL in methanol

Bisphenol S (2,2′,3,3′,5,5′,6,6′-D8, 98%) 100 µg/mL in methanol-OD

Bisphenol S (13C12, 98%) 100 µg/mL in methanol

Bisphenol S (13C12, 98%) 1 mg/mL in methanol

Bisphenol Z (unlabeled) 100 µg/mL in methanol

Brominated Diphenyl Ether Calibration Solution (CS5)

Brominated Diphenyl Ether Calibration Solution (CS6)

Brominated Diphenyl Ether Calibration Solution (CS1)

Brominated Diphenyl Ether Calibration Solution (CS2)

Brominated Diphenyl Ether Calibration Solution (CS2-CS6)

Brominated Diphenyl Ether Calibration Solution (CS3)

Brominated Diphenyl Ether Calibration Solution (CS4)

Brominated Diphenyl Ether Calibration Solutions (CS1-CS6)

Bromkal 70-5 diphenyl ether (unlabeled) 50 µg/mL in methanol

Bromochloromethane (D2, 98%)

Bromodichloromethane (13C, 99%) stabilized with K2CO3

Bromodichloromethane (13C, 99%) stabilized with K2CO3

Bromodioxin/Furan Calibration Standard Solution (CS1)

Bromodioxin/Furan Calibration Standard Solution (CS2)

Bromodioxin/Furan Calibration Standard Solution (CS3)

Bromodioxin/Furan Calibration Standard Solution (CS4)

Bromodioxin/Furan Calibration Standard Solution (CS5)

Bromodioxin/Furan Calibration Standard Solutions (CS1-CS5)

Bromodioxin/Furan Cleanup Spike (13C12, 99%)

Bromodioxin/Furan Sampling Spike (13C12, 99%) in nonane

Bromodioxin/Furan Syringe Spike (13C12, 99%)

Bromoform (13C, 99%) contains copper wire

Bromoform (13C, 99%) contains copper wire

Bromoform (D, 99.5%) contains copper wire

Bromoform (D, 99.5%) contains copper wire

Bromoxynil (ring-13C6, 99%) 50 µg/mL in nonane

Bromoxynil (unlabeled) 50 µg/mL in nonane

Caffeine (unlabeled) 100 µg/mL in methanol

Caffeine (trimethyl-13C3, 99%) 100 µg/mL in methanol

Cannabichromene (CBC) (methyl-D3, 98%) 100 µg/mL in methanol

Cannabichromene (CBC) (unlabeled) 1000 µg/mL in methanol

Cannabidiol (CBD) (D3, 98%) 100 µg/mL in methanol

Cannabidiol (CBD) (unlabeled) 1000 µg/mL in methanol

Cannabidivarin (CBDV) (unlabeled) 1000 µg/mL in methanol

Cannabidivarin (CBDV) (methyl-D3, 98%) 100 µg/mL in methanol

Cannabigerol (CBG) (methyl-D3, 98%) 100 µg/mL in methanol

Cannabigerol (CBG) (unlabeled) 1000 µg/mL in methanol

Cannabinol (CBN) (methyl-D3, 98%) 100 µg/mL in methanol

Cannabinol (CBN) (unlabeled) 1000 µg/mL in methanol

Cannabivarin (CBV) (methyl-D3, 98%) 100 µg/mL in methanol

Cannabivarin (CBV) (unlabeled) 1000 µg/mL in methanol

Caprolactam (D10, 98%)

Carbamazepine (unlabeled) 100 µg/mL in acetonitrile

Carbamazepine (D10, 98%) 100 µg/mL in acetonitrile-D3

Carbaryl (ring-13C6, 99%) 100 µg/mL in nonane

Carbaryl (unlabeled) 100 µg/mL in nonane

Carbazole (ring-D8, 98%)

Carbofuran (ring-13C6, 99%) 100 µg/mL in 1,4-dioxane

Carbofuran (unlabeled) 100 µg/mL in 1,4-dioxane

Carbofuran phenol (ring-13C6, 99%) 200 µg/mL in nonane

Carbofuran phenol (unlabeled) 200 µg/mL in nonane

Carbon tetrachloride (13C, 99%)

Carbon tetrachloride (13C, 99%)

Carbon tetrachloride (13C, 99%)

Carbon-13 Quantifying Cocktail (2,3,7,8-PCDD/PCDF Isomers)

Carbosulfan (unlabeled) 100 µg/mL in 1,4-dioxane

Carbosulfan (ring-13C6, 99%) 100 µg/mL in 1,4-dioxane

Catechol (D6, 98%)

Catechol (D6, 98%)

Catechol (13C6, 99%)

CDC BFR Calibration Standard (CS3)

CDC BFR Calibration Standard (CS4)

CDC BFR Calibration Standard (CS5)

CDC BFR Calibration Standard (CS6)

CDC BFR Calibration Standard (CS7)

CDC BFR Calibration Standard (CS8)

CDC BFR Calibration Standard (CS9)

CDC BFR Calibration Standard (CS1)

CDC BFR Calibration Standard (CS10)

CDC BFR Calibration Standard (CS2)

CDC BFR Calibration Standards (CS1-CS10)

CDC BFR PAR Solution (unlabeled) 1000 ng/mL in nonane

CDC BFR Spiking Standard (13C12, 99%) 200X stock in nonane/toluene

CDC BFR Spiking Standard (13C12, 99%) in methanol

CDC BFR Spiking Standard (13C12, 99%) in methanol

CDC OH-PAH Spiking Standard (13C, 99%) in toluene

CDC PCB Calibration Solution (CS9)

CDC PCB Calibration Solution (CS1)

CDC PCB Calibration Solution (CS10)

CDC PCB Calibration Solution (CS2)

CDC PCB Calibration Solution (CS3)

CDC PCB Calibration Solution (CS4)

CDC PCB Calibration Solution (CS5)

CDC PCB Calibration Solution (CS6)

CDC PCB Calibration Solution (CS7)

CDC PCB Calibration Solution (CS8)

CDC PCB Calibration Solutions (CS1-CS10)

CDC PCB Recovery Standard for OH-PAHs (13C12, 99%) in toluene

CDC PCB Spiking Standard (13C12, 99%) in methanol

CDC PCB Spiking Standard (13C12, 99%) 200X stock in nonane

CDC PCB Spiking Standard (13C12, 99%) in methanol

CDC POPs (with Parlars) Calibration Solution (CS2)

CDC POPs (with Parlars) Calibration Solution (CS3)

CDC POPs (with Parlars) Calibration Solution (CS4)

CDC POPs (with Parlars) Calibration Solution (CS5)

CDC POPs (with Parlars) Calibration Solution (CS6)

CDC POPs (with Parlars) Calibration Solution (CS7)

CDC POPs (with Parlars) Calibration Solution (CS8)

CDC POPs (with Parlars) Calibration Solution (CS9)

CDC POPs (with Parlars) Spiking Standard (13C, 99%)

CDC POPs (with Parlars) Spiking (13C, 99%) 100X stock in nonane

CDC POPs (with Parlars) Calibration Solutions (CS1-CS9)

CDC POPs (with Parlars) Calibration Solution (CS1)

Chlordene (13C10, 99%) 100 µg/mL in nonane

Chlordene (unlabeled) 100 µg/mL in nonane

Chlorinated Internal Standard Stock Solution 1 (unlabeled)

Chlormequat chloride (13C5, 99%) 100 µg/mL in acetonitrile

Chlormequat chloride (unlabeled) 100 µg/mL in acetonitrile

Chlorobenzene (unlabeled) 2 mg/mL in methanol

Chlorobenzene (13C6, 99%)

Chlorobenzene Cocktail Solution Mono/Di/Tri Isomers (13C6, 99%) 100 µg/mL in isooctane

Chlorobenzene Cocktail Tetra/Penta/Hexa Isomers (13C6, 99%) 100 µg/mL in isooctane

Chlorobenzene Cocktail Tetra/Penta/Hexa Isomers (13C6, 99%) 100 µg/mL in methanol

Chlorobenzene-D₅ (D, 99%) 2 mg/mL in methanol

Chlorocatechol Cocktail (unlabeled) in acetone

Chloroethane (D5, 98%) 1000 µg/mL in methanol

Chloroform (13C, 99%)

Chloroform (13C, 99%)

Chloroform (13C, 99%)

Chlorophenol Cocktail Solution Mono/Di/Tri Isomers (13C6, 99%) 100 µg/mL in isooctane

Chlorophenol Cocktail Solution Mono/Di/Tri Isomers (13C6, 99%) 100 µg/mL in methanol

Chlorophenol Cocktail Tri/Tetra/Penta Isomers (13C6, 99%) 100 µg/mL in methanol

Chlorophenol Cocktail Tri/Tetra/Penta Isomers (13C6, 99%) 100 µg/mL in isooctane

Chlorpyrifos (unlabeled) 100 µg/mL in nonane

Chlorpyrifos (diethyl-D10, 99%) 100 µg/mL in nonane

Chlorpyrifos-methyl (unlabeled) 100 µg/mL in nonane

Chlorpyrifos-methyl (dimethyl-D6, 98%) 100 µg/mL in nonane

Chlortoluron (unlabeled) 100 µg/mL in acetonitrile

Chlortoluron n (N,N-dimethyl-D6, 98%)

Chlortoluron n (N,N-dimethyl-D6, 98%) 100 µg/mL in acetonitrile

Cholesterol (23,24,25,26,27-13C5, 99%) 100 µg/mL in methanol

Cholesterol (unlabeled) 100 µg/mL in methanol

Chrysanthemum dicarboxylic acid (unlabeled) 100 µg/mL in acetonitrile

Chrysanthemum dicarboxylic acid (unlabeled) 100 µg/mL in MTBE

Chrysanthemum dicarboxylic acid (propenyl-3-13C, 99%,3,3,3-D3, 98%) 100 µg/mL in CH3CN

Chrysanthemum dicarboxylic acid (propenyl-3-13C, 99%,3,3,3-D3, 98%) 100 µg/mL in MTBE

Chrysene (unlabeled) 200 µg/mL in toluene

Chrysene (13C6, 99%) 100 µg/mL in nonane

Chrysene (13C6, 99%) 100 µg/mL in toluene

Chrysene (D12, 98%)

Chrysene (D12, 98%)

Chrysene (D12, 98%) 200 µg/mL in toluene-D8

Chrysene (D12, 98%)

Ciprofloxacin·HCl (2,3,carboxyl-13C3, 99%, quinoline-¹⁵N, 98%) 100 µg/mL in methanol

Ciprofloxacin·HCl monohydrate (unlabeled) 100 µg/mL in methanol

cis-1,2,3,6-Tetrahydrophthalic anhydride (ri (ring-3,3,4,5,6,6- D6, 98%)

cis-1,2,3,6-Tetrahydrophthalimide (ri (ring-3,3,4,5,6,6- D6, 98%)

cis-Chlordane (¹³ (13C10, 99%) 100 µg/mL in nonane

cis-Chlordane (α) (α) (unlabeled)

cis-Chlordane (α) (α) (unlabeled) 100 µg/mL in nonane

cis-DBCA (1, (1,carboxyl-13C2, 99%, 1-D, 96%) 100 µg/mL in acetonitrile

cis-DBCA (1, (1,carboxyl-13C2, 99%, 1-D, 96%) 100 µg/mL in MTBE

cis-DBCA (un (unlabeled) 100 µg/mL in acetonitrile

cis-DBCA (un (unlabeled) 100 µg/mL in MTBE

cis-DCCA (1, (1, carboxyl-13C2, 99%, 1-D, 97%) 100 µg/mL in acetonitrile-D3

cis-DCCA (1, (1, carboxyl-13C2, 99%,1-D, 97%) 100 µg/mL in MTBE

cis-DCCA (un (unlabeled) 100 µg/mL in acetonitrile

cis-DCCA (un (unlabeled) 100 µg/mL in MTBE

cis-Heptachlor epoxide (un (unlabeled)

cis-Heptachlor epoxide (un (unlabeled) 100 µg/mL in nonane

cis-Heptachlor epoxide (¹³ (13C10, 99%) 100 µg/mL in nonane

cis-nonachlor (un (unlabeled) 100 µg/mL in nonane

cis-nonachlor (¹³ (13C10, 98%) 100 µg/mL in nonane

cis-Permethrin (ph (phenoxy-13C6, 99%) 50 µg/mL in nonane

cis-Permethrin (ph (phenoxy-13C6, 99%) 50 µg/mL in acetonitrile

cis-Permethrin (un (unlabeled) 50 µg/mL in nonane

cis/trans-Anatalline:3HCl (D₃, 98% (D3, 98%) 100 µg/mL in methanol-OD

cis/trans-Anatalline:3HCl (unlabel (unlabeled) 100 µg/mL in methanol

cis/trans-DCCA (unlabel (unlabeled) 100 µg/mL in CH3CN

cis/trans-Diethylstilbestrol (ring-3, (ring-3,3′,5,5′-diethyl-1,1,1′,1′-D8, 98%) 100µg/mL in dioxane

cis/trans-Diethylstilbestrol (unlabel (unlabeled) 100 µg/mL in dioxane

Clonidine (4,4,5,5-imidazoline-D4, 98%) 100 µg/mL in methanol

Clonidine (unlabeled) 100 mg/mL in methanol

Clothianidin (methylene-13C,99%,thiazole-13C3,99%,¹⁵N,98%) 100 µg/mL in methanol

Clothianidin (unlabeled) 100 µg/mL in methanol

Clothianidin-desmethyl (guanidine-13C, 99%, guanidine-1,3-¹⁵N2, 98%) 100 µg/mL in methanol

Clothianidin-desmethyl (unlabeled) 100 µg/mL in methanol

Co-PCB Calibration Solution (CS1)

Co-PCB Calibration Solution (CS2)

Co-PCB Calibration Solution (CS3)

Co-PCB Calibration Solution (CS4)

Co-PCB Calibration Solution (CS5)

Co-PCB Calibration Solution (CS6)

Co-PCB Calibration Solution (CS8) (used with EDF-5443-A)

Co-PCB Calibration Solutions (CS1-CS6)

Co-PCB Syringe Spike (13C12, 99%)

Comprehensive Heptachlorodibenzofuran Column Defining Kit (JR-F83-JR-F86)

Comprehensive Hexachlorodibenzo-p-dioxin Column Defining Kit (JR-D37-JR-D46)

Comprehensive PCB Calibration Solution (CS1)

Comprehensive PCB Calibration Solution (CS2)

Comprehensive PCB Calibration Solution (CS3)

Comprehensive PCB Calibration Solution (CS4)

Comprehensive PCB Calibration Solution (CS5)

Comprehensive PCB Calibration Solutions (CS1-CS5)

Comprehensive Pentachlorodibenzo-p-dioxin Column Defining Kit (JR-D23-JR-D36)

Comprehensive Pentachlorodibenzofuran Column Defining Kit (JR-F39-JR-F66)

Comprehensive Tetrachlorodibenzo-p-dioxin Column Defining Kit (JR-D01-JR-D22)

Coronene (D12, 98%)

Coronene (D12, 98%)

Coronene (unlabeled) 200 µg/mL in benzene

Coronene (D12, 98%) 200 µg/mL in benzene

Cortisol (9,11,12,12-D4, 98%)

Cortisol (unlabeled)

Cotinine (unlabeled) 100 µg/mL in acetonitrile

Cotinine (unlabeled) 100 µg/mL in water

Custom 16 PAH Labeled Mixture (13C, D) in nonane

Cyanazine (2-amino-¹⁵N, 98%)

Cyanuric acid (13C3, 99%, ¹⁵N3, 98%) 100 µg/mL in water

Cyanuric acid (13C3, 99%, ¹⁵N3, 98%) 1000 µg/mL in water

Cyanuric acid (unlabeled) 100 µg/mL in water

Cyclohexane-1,2-dicarboxylic acid, di- (4-methyl octyl) ester (DINCH) (13C4, 99%) 100 µg/mL in MTBE

Cyclohexane-1,2-dicarboxylic acid, di- (4-methyl octyl) ester (DINCH) (unlabeled) 100 µg/mL in MTBE

Cyclohexane-1,2-dicarboxylic acid, mono (7-hydroxy- 4-methyloctyl) ester (unlabeled) 100 µg/mL in MTBE

Cyclohexane-1,2-dicarboxylic acid, mono (7-hydroxy- 4-methyloctyl) ester (13C4, 99%) 100 µg/mL in MTBE

Cyclohexane-1,2-dicarboxylic acid, mono- (4-methyl octyl) ester (MINCH) (unlabeled) 100 µg/mL in MTBE

Cyclohexane-1,2-dicarboxylic acid, mono- (4-methyl- 7-oxooctyl) ester (unlabeled) 100 µg/mL in MTBE

Cyclohexane-1,2-dicarboxylic acid, mono- (4-methyl octyl) ester (MINCH) (13C4, 99%) 100 µg/mL in MTBE

Cyclohexane-1,2-dicarboxylic acid, mono- (4-methyl- 7-oxooctyl) ester (13C4, 99%) 100 µg/mL in MTBE

Cyclohexane-1,2-dicarboxylic acid,mono- (7-carboxy- 4-methylheptyl) ester (unlabeled) 100 µg/mL in MTBE

Cyclohexane-1,2-dicarboxylic acid,mono- (7-carboxy- 4-methylheptyl) ester (13C4, 99%) 100 µg/mL in MTBE

Cyclopenta[cd]pyrene (u (unlabeled) 100 µg/mL in nonane

Cyclopenta[cd]pyrene (¹ (13C6, 99%) 100 µg/mL in nonane

Cyfluthrin (phenoxy-13C6, 99%) (mix of stereoisomers) 100 µg/mL in nonane

Cyfluthrin (D6, 98%) (mix of stereoisomers) 100 µg/mL in nonane

Cyfluthrin (unlabeled) (mix of stereoisomers) 100 µg/mL in nonane

Cyhalothrin (D6, 98%) (mixture of isomers) 100 µg/mL in nonane

Cyhalothrin (unlabeled) 100 µg/mL in nonane

Cypermethrin (phenoxy-13C6, 99%) (mix of stereoisomers) 100 µg/mL in nonane

Cypermethrin (D6, 98%) (mix of stereoisomers) 100 µg/mL in nonane

Cypermethrin (unlabeled) (mix of stereoisomers) 100 µg/mL in nonane

Daidzein (unlabeled) 60 µg/mL in acetonitrile

Daidzein (3′,5′,8-D3, 97%) 60 µg/mL in acetonitrile-D3

Dalapon (unlabeled) 100 µg/mL in acetonitrile

DecaBB (PBB-209) (13C12, 99%) 40±4 µg/mL in nonane

DecaBB (PBB-209) (unlabeled) 50 µg/mL in isooctane

DecaBDE (BDE-209) (13C12, 99%) 50 µg/mL in nonane

DecaBDE (BDE-209) (unlabeled) 50 µg/mL in nonane

DecaBDE (BDE-209) (unlabeled)

DecaBDE Technical Mix (Saytex 102E) (unlabeled) 10 µg/mL in methanol

DecaCB (PCB-209) (13C12, 99%) 40±2 µg/mL in nonane

DecaCB (PCB-209) (13C12, 99%) 40±2 µg/mL in nonane

DecaCB (PCB-209) (13C12, 99%) 40±2 µg/mL in nonane

DecaCB (unlabeled) 100 µg/mL in isooctane

DecaCDE (unlabeled) 50 µg/mL in isooctane

Decachlorobiphenyl (unlabeled)35 µg/mL in isooctane

Decachlorobiphenyl (unlabeled)

Decalin Decalin (cis/traNs mix) (D18, 99%)

Decalin Decalin (cis/traNs mix) (D18, 99%)

Decamethylcyclopentasiloxane "D5" (decamethyl-13C10, 98%) 100 µg/mL in MTBE

Decamethylcyclopentasiloxane "D5" (unlabeled) 100 µg/mL in MTBE

Dechlorane 602 (unlabeled) 100 µg/mL in nonane

Dechlorane 602 (1,2,3,4,6,7,8,9,10,11-13C10, 99%) 100 µg/mL in nonane

Dechlorane 604 (component A) (unlabeled) 100 µg/mL in nonane

Dechlorane plus anti (bis ti (bis-cyclopentene-13C10, 99%) 100 µg/mL in nonane

Dechlorane plus anti (bis ti (bis-cyclopentene-13C10, 99%) 1000 µg/mL in nonane

Dechlorane plus anti (bis ti (bis-cyclopentene-13C10, 99%) 100 µg/mL in toluene

Dechlorane plus anti (unl (unlabeled) 100 µg/mL in nonane

Dechlorane plus anti (unl (unlabeled) 100 µg/mL in toluene

Dechlorane plus syn (bi yN (bis-cyclopentene-13C10, 99%) 100 µg/mL in nonane

Dechlorane plus syn (bi yN (bis-cyclopentene-13C10, 99%) 1000 µg/mL in nonane

Dechlorane plus syn (bi yN (bis-cyclopentene-13C10, 99%) 100 µg/mL in toluene

Dechlorane plus syn (un (unlabeled) 100 µg/mL in nonane

Dechlorane plus syn (un (unlabeled) 100 µg/mL in toluene

Dechlorane plus technical product (unlabeled) 100 µg/mL in nonane

Deltamethrin (D6, 98%) (mixture of isomers) 100 µg/mL in nonane

Deltamethrin (unlabeled) 100 µg/mL in nonane

Desethyl desisopropyl atrazine (13C3, 99%) 100 µg/mL in CH3CN

Desethylatrazine (unlabeled) 100 µg/mL in acetonitrile

Desethylatrazine (ring-13C3, 99%) 100 µg/mL in acetonitrile

Desethyldesisopropylatrazine (unlabeled) 100 µg/mL in CH3CN

Desethyldesisopropylhydroxyatrazine (ammeline) (unlabeled) 100 µg/mL in 80:20 water:diethylamine

Desethyldesisopropylhydroxyatrazine (ammeline) (ring-13C3,99%) 100 µg/mL in 80:20 water:diethylamine

Desethylhydroxyatrazine (unlabeled) 100 µg/mL in 80:20 water:diethylamine

Desethylhydroxyatrazine (ring-13C3,99%) 100 µg/mL in 80:20 water:diethylamine

Desisopropylatrazine (unlabeled) 100 µg/mL in acetonitrile

Desisopropylatrazine (ring-13C3, 99%) 100 µg/mL in acetonitrile

Desisopropylhydroxyatrazine (unlabeled) 100 µg/mL in 80:20 water:diethylamine

Desisopropylhydroxyatrazine (ring-13C3,99%) 100 µg/mL in 80:20 water:diethylamine

Deuterated nitrosamines Standard Mixture (D, 98%) 10 µg/mL in methylene chloride-D2

Di-isobutyl phosphate (unlabeled) 100 µg/mL in acetonitrile

Di-isobutyl phosphate (D14, 97%) 100 µg/mL in acetonitrile

Di-n-butyl phosphate ( (D18, 97%) 100 µg/mL in acetonitrile

Di-n-butyl phosphate ( (unlabeled) 100 µg/mL in acetonitrile

Di-n-Butyl phthalate ( (unlabeled) 100 µg/mL in nonane

Di-n-Butyl phthalate ( (ring-D4, 98%)

Di-n-Butyl phthalate ( (ring-D4, 98%)

Di-n-Butyl phthalate ( (ring-D4, 98%) 100 µg/mL in nonane

Di-n-Hexyl phthalate ( (unlabeled) 100 µg/mL in nonane

Di-n-hexyl phthalate ( (ring-1,2-13C2, dicarboxyl-13C2, 99%) 100 µg/mL in nonane

Di-n-Octyl phthalate ( (ring-D4, 98%) 100 µg/mL in nonane

Di-n-Octyl phthalate ( (ring-D4, 98%)

Di-n-Octyl phthalate ( (unlabeled) 100 µg/mL in nonane

Di-n-Pentyl phthalate ( (unlabeled) 100 µg/mL in nonane

Di-n-pentyl phthalate ( (ring-1,2-13C2, dicarboxyl-13C2, 99%) 100 µg/mL in nonane

Di-n-propyl phthalate ( (ring-1,2-13C2, dicarboxyl-13C2, 99%) 100 µg/mL in nonane

Dialkyl Phosphate and Phosphorothioate Cocktail (D, 98%) 10 µg/mL in methanol

Dialkyl Phosphate and Phosphorothioate Cocktail (D, 98%) 100 µg/mL in methanol

Diazinon (unlabeled) 100 µg/mL in acetonitrile

Diazinon (unlabeled) 1000 µg/mL in nonane

Diazinon (diethyl-D10, 98%) 100 µg/mL in nonane

Diazinon (diethyl-D10, 98%)

Diazinon (diethyl-D10, 98%) 100 µg/mL in acetonitrile

Dibenzo-p-dioxin (unlabeled) 50 µg/mL in nonane

Dibenzo-p-dioxin ( (13C12, 99%) 50 µg/mL in nonane

Dibenzo-p-dioxin ( (unlabeled)

Dibenzofuran (unlabeled)

Dibenzofuran (unlabeled) 50 µg/mL in nonane

Dibenzofuran (D8, 98%)

Dibenzofuran (13C12, 99%) 50 µg/mL in nonane

Dibenzothiophene (D8, 98%)

Dibenzo[a,e]pyrene (u (unlabeled)

Dibenzo[a,e]pyrene (u (unlabeled) 100 µg/mL in nonane

Dibenzo[a,e]pyrene (¹ (13C6, 99%) 100 µg/mL in nonane

Dibenzo[a,h]pyrene (u (unlabeled)

Dibenzo[a,h]pyrene (u (unlabeled) 100 µg/mL in toluene

Dibenzo[a,h]pyrene (¹ (13C12, 99%) 100 µg/mL in toluene

Dibenzo[a,i]pyrene (D (D14, 98%) 200 µg/mL in toluene-D8

Dibenzo[a,i]pyrene (u (unlabeled) 200 µg/mL in toluene

Dibenzo[a,i]pyrene (u (unlabeled) 50 µg/mL in nonane

Dibenzo[a,i]pyrene (¹ (13C12, 99%) 50 µg/mL in nonane

Dibenzo[a,i]pyrene (¹ (13C12, 99%) 50 µg/mL in toluene

Dibenzo[a,l]pyrene (u (unlabeled) 200 µg/mL in toluene

Dibenzo[a,l]pyrene (u (unlabeled)

Dibenzo[a,l]pyrene (¹ (13C6, 99%) 100 µg/mL in nonane

Dibenz[a,c]anthracene (D (D14, 98%) 200 µg/mL in toluene-D8

Dibenz[a,c]anthracene (u (unlabeled) 200 µg/mL in toluene

Dibenz[a,h]anthracene (D (D14, 98%)

Dibenz[a,h]anthracene (D (D14, 98%)

Dibenz[a,h]anthracene (D (D14, 98%)

Dibenz[a,h]anthracene (D (D14, 98%) 200 µg/mL in toluene-D8

Dibenz[a,h]anthracene (u (unlabeled)

Dibenz[a,h]anthracene (u (unlabeled) 200 µg/mL in toluene

Dibenz[a,h]anthracene (¹ (13C6, 99%) 100 µg/mL in nonane

Dibenz[a,j]acridine (D (D13, 97%) 50 µg/mL in toluene-D8

Dibenz[a,j]acridine (u (unlabeled) 50 µg/mL in toluene

Dibenz[a,j]acridine (u (unlabeled)

Dicamba (ring-13C6, 99%) 100 µg/mL in methanol

Dicamba (unlabeled) 100 µg/mL in methanol

Dicamba methyl ester (unlabeled) 100 µg/mL in methanol

Dichloroacetic acid (D2, 98%) 1000 µg/mL in MTBE

Dichloroacetic acid (unlabeled) 1000 µg/mL in MTBE

Dichlorprop (ring-13C6, 99%) 100 µg/mL in nonane

Dichlorvos (dimethyl-D6, 98%)

Dichlorvos (dimethyl-D6, 98%) 100 µg/mL in nonane

Dichlorvos (unlabeled) 100 µg/mL in nonane

Diclofenac sodium (unlabeled) 100 µg/mL in methanol

Diclofenac sodium (D4, 98%) 100 µg/mL in methanol

Dicofol (unlabeled) 100 µg/mL in nonane

Dicofol (ring-13C12, 99%) 100 µg/mL in nonane

Dicofol Isomers Calibration Solutions (CS2-CS5)

Dicyandiamide (2-cyanoguanidine) (13C2, 99%)

Dicyclohexyl phthalate (ring-1,2-13C2, dicarboxyl-13C2, 99%) 100 µg/mL in nonane

Dicyclohexyl phthalate (unlabeled) 100 µg/mL in nonane

Dieldrin (unlabeled) 100 µg/mL in nonane

Dieldrin (13C12, 98-99%) 100 µg/mL in nonane

Diethyl 2-fluoromalonate (2-13C, 99%)

Diethyl methylphosphonate (unlabeled) 1000 µg/mL in methanol

Diethyl phthalate (unlabeled) 100 µg/mL in nonane

Diethyl phthalate (ring-D4, 98%)

Diethyl phthalate (ring-D4, 98%)

Diethyl phthalate (ring-D4, 98%) 100 µg/mL in nonane

Diethylene glycol (unlabeled) 1 mg/mL in methanol

Diethylene glycol (D8, 98%) 1 mg/mL in methanol

Diiodomethane + copper wire (13C, 99%)

Diisopropyl methylphosphonate (unlabeled) 1000 µg/mL in methanol

Dimethoate e (O,O-dimethyl-D6, 98%) 100 µg/mL in acetonitrile

Dimethoate (unlabeled) 100 µg/mL in acetonitrile

Dimethyl disulfide (D6, 98%)

Dimethyl methylphosphonate (unlabeled) 1000 µg/mL in methanol

Dimethyl phthalate (ring-D4, 98%)

Dimethyl phthalate (ring-D4, 98%) 100± 10 µg/mL in nonane

Dimethyl phthalate (unlabeled) 100 µg/mL in nonane

Dimethyl tetrabromobisphenol A (ring-13C12, 99%) 100 µg/mL in toluene

Dimethyl tetrabromobisphenol A (unlabeled) 50 µg/mL in nonane

Dimethylamine·HCl (13C2, 99%, D6, 98%)

Dinotefuran (furylmethyl-13C5, 99%) 100 µg/mL in methanol

Dinotefuran (unlabeled) 100 µg/mL in methanol

Dioxin & Furan Cleanup Spike (13C12, 99%)

Dioxin & Furan Food/Feed/QQQ 10X Cleanup Standard Solution (13C6, 99%) in nonane

Dioxin & Furan Food/Feed/QQQ 10X Extraction Standard Solution (13C12, 99%) in nonane

Dioxin & Furan Food/Feed/QQQ 10X Injection Standard Solution (13C12, 99%) in nonane

Dioxin & Furan Food/Feed/QQQ Calibration Series (CS1-CS8)

Dioxin & Furan Food/Feed/QQQ Calibration Series (CS2-CS8)

Dioxin & Furan Food/Feed/QQQ Calibration Series (CS1-CS7)

Dioxin & Furan Food/Feed/QQQ Calibration Standard (CS0.2)

Dioxin & Furan Food/Feed/QQQ Calibration Standard (CS0.4)

Dioxin & Furan Food/Feed/QQQ Calibration Standard (CS1)

Dioxin & Furan Food/Feed/QQQ Calibration Standard (CS2)

Dioxin & Furan Food/Feed/QQQ Calibration Standard (CS3)

Dioxin & Furan Food/Feed/QQQ Calibration Standard (CS4)

Dioxin & Furan Food/Feed/QQQ Calibration Standard (CS5)

Dioxin & Furan Food/Feed/QQQ Calibration Standard (CS6)

Dioxin & Furan Food/Feed/QQQ Calibration Standard (CS7)

Dioxin & Furan Food/Feed/QQQ Calibration Standard (CS8)

Dioxin & Furan Food/Feed/QQQ Cleanup Standard Solution Mixture (13C6, 99%) in nonane

Dioxin & Furan Food/Feed/QQQ Extraction Standard Solution (13C12, 99%) in nonane

Dioxin & Furan Food/Feed/QQQ Injection Standard Solution (13C12, 99%) in nonane

Dioxin & Furan Food/Feed/QQQ PAR Standard Solution (unlabeled) in nonane

Dioxin Cleanup Spike (13C12, 99%) in nonane

Dioxin Cleanup Spike (13C12, 99%) in nonane

Dioxin Sampling Spike (13C12, 99%) in nonane

Dioxin/Furan native Mix All (17) 2378 Isomers + 1368 TCDD/F + 1379 TCDD (unlabeled) 1/2/5 µg/mL

Dioxin/Furan/CP-PCB Calibration Series (CDC4)

Dioxin/Furan/CP-PCB Calibration Series (CDC5)

Dioxin/Furan/CP-PCB Calibration Series (CDC6)

Dioxin/Furan/CP-PCB Calibration Series (CDC7)

Dioxin/Furan/CP-PCB Calibration Series (CDC1-CDC7)

Dioxin/Furan/CP-PCB Calibration Series (CDC0.1)

Dioxin/Furan/CP-PCB Calibration Series (CDC0.3)

Dioxin/Furan/CP-PCB Calibration Series (CDC1)

Dioxin/Furan/CP-PCB Calibration Series (CDC2)

Dioxin/Furan/CP-PCB Calibration Series (CDC3)

Diphenyl ether (13C12, 99%) 50 µg/mL in nonane

Diphenyl ether (D10, 98%)

Diphenyl ether (unlabeled) 50 µg/mL in nonane

Diphenyl ether (D10, 98%)

Diphenyl phosphate (D10, 97%) 100 µg/mL in acetonitrile

Diphenyl phosphate (unlabeled) 100 µg/mL in acetonitrile

Dipinacolyl methylphosphonate (unlabeled) 1000 µg/mL in methanol

Disulfoton (DI-o-ethyl-D10, 98%)

Diuron (unlabeled) 100 µg/mL in acetonitrile

Diuron (dimethyl-D6, 98%) 100 µg/mL in acetonitrile

DL-12 and Marker-6 PCB Standard Mixture (13C, 99%) 1000 ng/mL in nonane

DL-12 and Marker-6 PCB Standard Mixture (unlabeled) 2000 ng/mL in nonane

DL-2-Hydroxyestradiol (13,14,15,16,17,18-13C6, 99%)

DL-2-Hydroxyestrone (13,14,15,16,17,18-13C6, 99%)

DL-2-Hydroxyestrone-3-methyl ether (13,14,15,16,17,18-13C6, 99%)

DL-2-Methoxyestradiol (unlabeled)

DL-2-Methoxyestradiol (13,14,15,16,17,18-13C6, 99%)

DL-2-Methoxyestrone (13,14,15,16,17,18-13C6, 99%)

DL-4-Hydroxyestrone (13,14,15,16,17,18-13C6, 99%) CP 97%

DL-4-Methoxyestradiol (13,14,15,16,17,18-13C6, 99%)

DL-4-Methoxyestrone (13,14,15,16,17,18-13C6, 99%)

DL-Cotinine (2′,3′,4′-13C3, 99%) 100 µg/mL in water

DL-Cotinine (methyl-D3, 98%) 100 µg/mL in acetonitrile

DL-Estradiol (13,14,15,16,17,18-13C6, 99%) 100 µg/mL in MeOH

DL-Estradiol (13,14,15,16,17,18-13C6, 99%)

DL-Estrone (13,14,15,16,17,18-13C6, 99%) 100 µg/mL in methanol

DL-Estrone (13,14,15,16,17,18-13C6, 99%) CP 95%

DL-Estrone 3-methyl ether (13,14,15,16,17,18-13C6, 99%)

DL-Glufosinate·HCl (2,3,3,4,4-D5, methyl-D3, 98%) 100 µg/mL in water

DL-Mandelic acid (13C8, 99%)

DL-naproxen n (O-methyl-13C, 99%,O- methyl-D3, 98%) 100 µg/mL in acetonitrile

DL-nicotine (3′,4′,5′-13C3, 99%) 100 µg/mL in acetonitrile

DL-norcotinine (3′,4′,5′-13C3, 99%) 100 µg/mL in acetonitrile

DL-nornicotine (3′,4′,5′-13C3, 99%) 100 µg/mL in MTBE

DL-nornicotine (pyridine-D4, 98%)

DL-PCB native Plus Mixture (unlabeled) in isooctane

DL-PCB RH12 Calibration Solution (CS1H)

DL-PCB RH12 Calibration Solution (CS2H)

DL-PCB RH12 Calibration Solution (CS3H)

DL-PCB RH12 Calibration Solution (CS4H)

DL-PCB RH12 Calibration Solution (CS5H)

DL-PCB RH12 Calibration Solutions (CS1H-CS5H)

DL-PCB RH12 Extended Calibration Solution (CS0.4H)

DL-PCB RH12 Extraction Spike (unlabeled) in nonane

DL-PCB RH12 Extraction Spike (13C12, 99%) in nonane

DL-PCB RH12 Sampling Spike (13C12, 99%) 100 ng/mL in nonane

DL-PCB RH12 Syringe Spike (13C12, 99%) 100 ng/mL in nonane

Dodecamethylcyclohexasiloxane "D6" (methyl-13C6, 98%) 100 µg/mL in methanol

Dodecamethylcyclohexasiloxane "D6" (unlabeled) 100 µg/mL in methanol

DSJ PCB Mixture (unlabeled) in isooctane

Durene (D14, 98%)

EEC Six PAH Cocktail (D, 98%)

EFSA-4 ¹³C PAH Standard Mixture (13C, 99%) in nonane

EFSA-8 ¹³C PAH Standard Mixture (13C, 99%) in nonane

En-1948 Calibration Solution (CS1)

En-1948 Calibration Solution (CS2)

En-1948 Calibration Solution (CS3)

En-1948 Calibration Solution (CS4)

En-1948 Calibration Solution (CS5)

En-1948 Calibration Solutions (CS1-CS5)

En-1948 Sampling Standard Solution (13C12, 99%) in nonane

En-1948 Syringe Standard Solution (13C12, 99%) in nonane

En-1948-4 Marker (Non-Dioxin-Like) PCB "Starter Kit"

En-1948-4 Marker PCB Calibration Series (CS1-CS6)

En-1948-4 Marker PCB Calibration Series (CS1)

En-1948-4 Marker PCB Calibration Series (CS2)

En-1948-4 Marker PCB Calibration Series (CS3)

En-1948-4 Marker PCB Calibration Series (CS4)

En-1948-4 Marker PCB Calibration Series (CS5)

En-1948-4 Marker PCB Calibration Series (CS6)

En-1948-4 Marker PCB Extraction Spike (13C12, 99%) 100 ng/mL in nonane

En-1948-4 Marker PCB Extraction Standard (13C12, 99%) 1000 ng/mL in nonane

En-1948-4 Marker PCB Extraction Standard (13C12, 99%) 1000 ng/mL in nonane

En-1948-4 PCB Recovery Standard (13C12, 99%) 100 ng/mL in nonane

En-1948-4 PCB Sampling Spike (13C12, 99%) 10 ng/mL in nonane

En-1948-4 PCB Sampling Standard (13C12, 99%) 100 ng/mL in nonane

En-1948-4 WHO (Dioxin-Like) PCB "Starter Kit"

En-1948-4 WHO PCB Calibration Series (CS1-CS6)

En-1948-4 Who PCB Calibration Series (CS1)

En-1948-4 Who PCB Calibration Series (CS2)

En-1948-4 Who PCB Calibration Series (CS3)

En-1948-4 Who PCB Calibration Series (CS4)

En-1948-4 Who PCB Calibration Series (CS5)

En-1948-4 Who PCB Calibration Series (CS6)

Endosulfan I (D4, 97%)

Endosulfan I (D4, 97%) 100 µg/mL in nonane

Endosulfan I (unlabeled) 100 µg/mL in nonane

Endosulfan I (13C₉, 99%) 100 µg/mL in nonane

Endosulfan II (D4, 97%)

Endosulfan II (unlabeled) 100 µg/mL in nonane

Endosulfan II (13C₉, 99%) 100 µg/mL in nonane

Endosulfan sulfate (unlabeled) 100 µg/mL in nonane

Endosulfan sulfate (13C₉, 99%) 100 µg/mL in nonane

Endrin (13C12, 99%) 100 µg/mL in nonane

Endrin (unlabeled) 100 µg/mL in nonane

Endrin aldehyde (unlabeled) 100 µg/mL in nonane

Endrin aldehyde (unlabeled)

Endrin aldehyde (13C12, 99%) 100 µg/mL in nonane

Endrin aldehyde (13C12, 99%) CP 90%

Endrin ketone (unlabeled) 100 µg/mL in nonane

Endrin ketone (unlabeled)

Endrin ketone (13C12, 99%) 100 µg/mL in nonane

Endrin ketone (13C12, 99%) CP 95%

EPA Method 1628 Calibration Standard Solutions (CS1-CS6)

EPA Method 1628 Labeled Compound Standard Solution (13C12, 99%) in acetonitrile

EPA Method 1628 non-Extracted Internal Standard Solution (13C12, 99%) in nonane

EPA Method 545 Internal Standard PDS Mixture (D, 98%) in 1:1 methanol:water

Epichlorohydrin (13C3, 99%) 100 µg/mL in acetonitrile

Epichlorohydrin (13C3, 99%)

Epichlorohydrin (D5, 98%)

Epichlorohydrin (D5, 98%)

Erythromycin (unlabeled) 100 µg/mL in MTBE

Erythromycin (N-methyl-13C, 99%, D3, 98%) 100 µg/mL in MTBE

Estradiol (3,4-13C2, 99%)

Estradiol (3,4-13C2, 99%) 100 µg/mL in acetonitrile

Estradiol (unlabeled) 100 µg/mL in acetonitrile

Estradiol (unlabeled)

Estriol (unlabeled)

Estriol (2,4,16,17-D4, 98%) CP 95%

Estrone (3,4-13C2, 99%) CP 97%

Estrone (3,4-13C2, 90%) 100 µg/mL in acetonitrile

Estrone (unlabeled) 100 µg/mL in acetonitrile

Ethyl hydrogen methylphosphonate (ethyl-D5, 98%) 100 µg/mL in methanol

Ethyl paraben (ethyl 4-hydroxybenzoate) (ring-13C6, 99%) 1 mg/mL in methanol

Ethyl paraben (ethyl 4-hydroxybenzoate) (unlabeled) 1 mg/mL in methanol

Ethylbenzene (D10, 98%)

Ethylbenzene (D10, 99%)

Ethylbenzene (D10, 99%)

Ethylbenzene (ethyl-D5, 98%)

Ethylene oxide (1,2-13C2, 99%) stabilized with 0.1% hydroquinone

Ethylene oxide (13C2, 99%, D4,98%) (stabilized with 0.1% hydroquinone) 1000 µg/mL in methylene chloride

Ethylene oxide (unlabeled) (stabilized with 0.1% hydroquinone) 1000 µg/mL in methylene chloride

Ethylene oxide (D4, 98%) stabilized with 0.1% hydroquinone

Ethylene oxide (D4, 98%) (stabilized with 0.1% hydroquinone) 1000 µg/mL in methylene chloride

Ethylphosphonic acid (unlabeled) 1000 µg/mL in methanol

Ethynylestradiol (20,21-13C2, 99%) 100 µg/mL in acetonitrile

Ethynylestradiol (unlabeled) 100 µg/mL in acetonitrile

Expanded POPs Pesticides Calibration Solution (CS1)

Expanded POPs Pesticides Calibration Solution (CS2)

Expanded POPs Pesticides Calibration Solution (CS3)

Expanded POPs Pesticides Calibration Solution (CS4)

Expanded POPs Pesticides Calibration Solution (CS5)

Expanded POPs Pesticides Calibration Solution (CS6)

Expanded POPs Pesticides Calibration Solution with Endosulfan Sulfate (CS1)

Expanded POPs Pesticides Calibration Solution with Endosulfan Sulfate (CS2)

Expanded POPs Pesticides Calibration Solution with Endosulfan Sulfate (CS3)

Expanded POPs Pesticides Calibration Solution with Endosulfan Sulfate (CS4)

Expanded POPs Pesticides Calibration Solution with Endosulfan Sulfate (CS5)

Expanded POPs Pesticides Calibration Solution with Endosulfan Sulfate (CS6)

Expanded POPs Pesticides Calibration Solutions (CS1-CS6)

Expanded POPs Pesticides Calibration Solutions with Endosulfan Sulfate (CS1-CS6)

Expanded POPs Pesticides Cleanup Spike (13C, 99%) 100 ng/mL in nonane/isooctane

Expanded POPs Pesticides Cleanup Spike (13C, 99%) 500 ng/mL in nonane/isooctane

Expanded POPs Pesticides Cleanup Spike with Endosulfan Sulfate (13C, 99%) 100 ng/mL in nonane

Expanded POPs Pesticides Cleanup Spike with Endosulfan Sulfate (13C, 99%) 500 ng/mL in nonane

Expanded POPs Pesticides PAR Solution (unlabeled) 1000 ng/mL in nonane/isooctane

Expanded POPs Pesticides PAR Solution with Endosulfan Sulfate (unlabeled) 1000 ng/mL in nonane/isooctane

Expanded POPs Pesticides Sampling Spike (13C, 99%) 1000 ng/mL in nonane

Extended Phenolic Calibration Solution (CS1)

Extended Phenolic Calibration Solution (CS2)

Extended Phenolic Calibration Solution (CS3)

Extended Phenolic Calibration Solution (CS4)

Extended Phenolic Calibration Solution (CS5)

Extended Phenolic Calibration Solution (CS6)

Extended Phenolic Calibration Solutions (CS1-CS6)

Extended Phenolic native PAR Standard (unlabeled)

Extended Phenolic Spiking Solution (13C, 99%)

Extraction Standard for En-1948-2 (13C12, 99%)

Extraction Standard for En-1948-2 (13C12, 99%)

Fenitrothion n (O,O-dimethyl-D6, 98%) CP 95%

Fenpropathrin (D6, 98%) 100 µg/mL in nonane

Fenpropathrin (unlabeled) 100 µg/mL in nonane

Fenvalerate (D6, 98%) 100 µg/mL in nonane

Fenvalerate (unlabeled) 100 µg/mL in nonane

Fipronil (unlabeled) 100 µg/mL in MTBE

Fipronil (3-cyano,pyrazole-3,4,5-13C4, 99%,3-cyano,5- ¹⁵N2, 98%) 100 µg/mL in MTBE

Fipronil desulfinyl (3-cyano,pyrazole-3,4,5- 13C4,99%,3-cyano,5-¹⁵N2,98%) 100 µg/mL in methanol

Fipronil desulfinyl (unlabeled) 100 µg/mL in methanol

Fipronil detrifluoromethyl sulfinyl (13C4,99%, ¹⁵N2,98%) 100 µg/mL in methanol

Fipronil detrifluoromethyl sulfinyl (unlabeled) 100 µg/mL in methanol

Fipronil sulfide (unlabeled) 100 µg/mL in methanol

Fipronil sulfide (3-cyano, pyrazole-3,4,5-13C4, 99%,3-cyano, 5-¹⁵N2, 98%) 100 µg/mL in methanol

Fipronil sulfone (unlabeled) 100 µg/mL in methanol

Fipronil sulfone (3-cyano,pyrazole-3,4,5-13C4,99%,3-cyano,5-¹⁵N2, 98%) 100 µg/mL in methanol

Flonicamid (unlabeled) 100 µg/mL in methanol

Flonicamid (¹⁸O, 96%, amide-¹⁵N, 98%) 100 µg/mL in methanol

Fluoranthene (unlabeled) 200 µg/mL in isooctane

Fluoranthene (D10, 98%)

Fluoranthene (D10, 98%) 200 µg/mL in isooctane

Fluoranthene (D10, 98%)

Fluoranthene (6β,7,8,9,10,10α-13C6, 99%) 100 µg/mL in nonane

Fluorene (D10, 98%) 200 µg/mL in isooctane

Fluorene (D10, 98%)

Fluorene (D10, 98%)

Fluorene (13C6, 99%) 100 µg/mL in nonane

Fluorene (unlabeled) 200 µg/mL in isooctane

Fluorotelomer Sulfonates (FTS) Labeled Standard Mixture

Fluorotelomer Sulfonates (FTS) Labeled Standard Mixture (2X Stock)

Fluorotelomer Sulfonates (FTS) Native Standard Mixture

Fonofos (unlabeled) 100 µg/mL in nonane

Fonofos (ring-13C6, 99%) 100 µg/mL in nonane

Forchlorfenuron (phenyl-D5, 99%)

Furan (13C4, 99%)

Gemfibrozil (unlabeled) 100 µg/mL in dioxane

Gemfibrozil (2,2-dimethyl-D6, 98%) 100 µg/mL in dioxane

Genistein (unlabeled) 100 µg/mL in acetonitrile

Genistein (3′,5′,6,8-D4, 94%) 100 µg/mL in acetonitrile

Glufosinate, ammonium salt (unlabeled) 100 µg/mL in water

Glyphosate (2-13C, 99%, ¹⁵N, 98+%) 100 µg/mL in water

Glyphosate (2-13C, 99%, ¹⁵N, 98+%) 100 µg/mL in water CP 96%

Glyphosate (2-13C, 99%, ¹⁵N, 98+%) 1000 µg/mL in water

Glyphosate (13C3, 99%, ¹⁵N, 98%) 100 µg/mL in water

Glyphosate (unlabeled) 100 µg/mL in water

Guaiacol (ring-13C6, 99%)

Halowax 1000 (unlabeled) 100 µg/mL in hexane

Halowax 1001 (unlabeled) 100 µg/mL in hexane

Halowax 1013 (unlabeled) 100 µg/mL in hexane

Halowax 1031 (unlabeled)

Halowax 1051 (unlabeled) 100 µg/mL in hexane

Heptachlor (13C10, 99%) 100 µg/mL in nonane

Heptachlor (unlabeled)

Heptachlor (unlabeled) 100 µg/mL in nonane

Hexabromobenzene (unlabeled) 100 µg/mL in toluene

Hexabromobenzene (13C6, 99%) 100 µg/mL in toluene

Hexabromocyclododecane (unequal mix of3 isomers) (13C12, 99%) 50 µg/mL in toluene

Hexachloro-1,3-butadiene (13C4, 99%)

Hexachloro-1,3-butadiene (13C4, 99%) 100 µg/mL in isooctane

Hexachloro-1,3-butadiene (unlabeled) 100 µg/mL in isooctane

Hexachlorobenzene (13C6, 99%)

Hexachlorobenzene (unlabeled) 100 µg/mL in nonane

Hexachlorobenzene (13C6, 99%) 100 µg/mL in nonane

Hexachlorocyclopentadiene (13C4, 98%) CP 95%

Hexachlorocyclopentadiene (13C4, 98%) CP 95%

Hexachlorophene (13C13, 99%) 50 µg/mL in methanol

Hexachlorophene (unlabeled) 50 µg/mL in methanol

Hexadecyltrimethylammonium bromide (D42, 98%)

Hexadecyltrimethylammonium chloride (D42, 98%)

Hexamethylcyclotrisiloxane "D3" (13C6, 98%) 100 µg/mL in MTBE

Hexamethylcyclotrisiloxane "D3" (unlabeled) 100 µg/mL in MTBE

Hexanoic acid (D11, 98%)

Hexanoic acid (D11, 98%)

HP-SED (unlabeled) 10 µg/mL in nonane

HRMS rapid PCB Screening Calibration Solution (CS0.02)

HRMS rapid PCB Screening Calibration Solution (CS0.05)

HRMS rapid PCB Screening Calibration Solution (CS0.1)

HRMS rapid PCB Screening Calibration Solution (CS0.5)

HRMS Rapid PCB Screening Calibration Solution (CS0.02,0.05,0.1, & 0.5)

HX-SED (unlabeled) 10 µg/mL in nonane

Hydroquinone (D6, 98%)

Hydroquinone (D6, 98%)

Hydroxyatrazine (unlabeled) 100 µg/mL in 80:20 water:diethylamine

Hydroxyatrazine (ring-13C3,99%) 100 µg/mL in 80:20 water:diethylamine

Ibuprofen (propionic-13C3, 99%) 100 µg/mL in acetonitrile

Ibuprofen (unlabeled) 100 µg/mL in acetonitrile

Icaridin (piperidinyl-2,6-13C2, 99%, ¹⁵N, 98%) 100 µg/mL in acetonitrile

Icaridin (unlabeled) 100 µg/mL in acetonitrile

Imidacloprid (unlabeled) 100 µg/mL in methanol

Imidacloprid (pyridylmethyl-13C6, 99%) 100 µg/mL in methanol

Imidacloprid (4,4,5,5-D4, 98%) 100 µg/mL in methanol

Imidacloprid-olefin (imidazol-1-¹⁵N 98%, 2-13C, 99%, 2-amino ¹⁵N, 98%) 100 µg/mL in methanol

Imidacloprid-olefin (unlabeled) 100 µg/mL in methanol

Indeno[1,2,3-cd]pyrene (D (D12, 98%)

Indeno[1,2,3-cd]pyrene (D (D12, 98%) 200 µg/mL in isooctane

Indeno[1,2,3-cd]pyrene (u (unlabeled)

Indeno[1,2,3-cd]pyrene (u (unlabeled) 200 µg/mL in isooctane

Indeno[1,2,3-cd]pyrene (¹ (13C6, 99%) 100 µg/mL in nonane

Indeno[1,2,3-cd]pyrene (¹ (13C6, 99%) 100 µg/mL in toluene

Iodobenzene (D5, 98%)

Isobutyl paraben (isobutyl 4-hydroxybenzoate) (unlabeled) 1 mg/mL in methanol

Isobutyl paraben (isobutyl 4-hydroxybenzoate) (ring-13C6, 99%) 1 mg/mL in methanol

Isodrin (unlabeled) 100 µg/mL in nonane

Isodrin (13C12, 99%) 100 µg/mL in nonane

ISOLED-D™ 1-Hydroxynaphthalene (1-naphthol) (2,3,4,5,6,7,8-D7, 98%)

ISOLED-D™ 2-Chloronaphthalene (D7, 98%)

Isophorone (3-methyl-D3,2,4,4,6,6-D5,97%)

Isopropyl paraben (isopropyl 4-hydroxybenzoate) (unlabeled) 1 mg/mL in methanol

Isopropyl paraben (isopropyl 4-hydroxybenzoate) (ring-13C6, 99%) 1 mg/mL in methanol

JECS Labeled Mixture Solution in water (ultrapure)

JECS native Mixture Solution 500 ng/mL in water (ultrapure)

JECS neonicotinoid Mixture (13C, 99%, D, 98%, ¹⁵N, 98%, ¹⁸O, 96%) in methanol

JECS PCB/POPs/PBDE Calibration Standard (CS7L)

JECS PCB/POPs/PBDE Calibration Standard (CS8L)

JECS PCB/POPs/PBDE Calibration Standard (CS9L)

JECS PCB/POPs/PBDE Calibration Standard (CS0L)

JECS PCB/POPs/PBDE Calibration Standard (CS1L)

JECS PCB/POPs/PBDE Calibration Standard (CS2L)

JECS PCB/POPs/PBDE Calibration Standard (CS3L)

JECS PCB/POPs/PBDE Calibration Standard (CS4L)

JECS PCB/POPs/PBDE Calibration Standard (CS5L)

JECS PCB/POPs/PBDE Calibration Standard (CS6L)

JECS PCB/POPs/PBDE Calibration Standards (CS0L-CS9L)

JECS PCB/POPs/PBDE Cleanup Spike (13C, 99%) in methanol

JECS PCB/POPs/PBDE Cleanup Spike (13C, 99%) in methanol

JECS PCB/POPs/PBDE Syringe Spike (13C12, 99%) in nonane

JECS PCB/POPs/PBDE Syringe Spike (13C12, 99%) in nonane

JECS Phenol/Paraben Cleanup Standard (13C, 99%, D, 98%) in methanol

JECS Phenol/Paraben Cleanup Standard (13C, 99%) 10 µg/mL in methanol

JECS Phenol/Paraben Syringe Standard (D, 98%) in methanol-OD

JIS Dioxin/Furan Calibration Solution (ST3)

JIS Dioxin/Furan Calibration Solution (ST4)

JIS Dioxin/Furan Calibration Solution (ST5)

JIS Dioxin/Furan Calibration Solution (ST1)

JIS Dioxin/Furan Calibration Solution (ST2)

JIS Dioxin/Furan Calibration Solutions (STD1-STD5)

JIS PCB Type 1 Cleanup Standard Solution (13C12, 99%) 2 µg/mL in nonane

JIS PCB Type 2 Cleanup Standard Solution (13C12, 99%) 10 ng/mL in nonane

JIS PCB Type 2 Sampling Standard Solution (13C12, 99%) 2 µg/mL in nonane

Kepone (chlordecone) (13C10, 99%) 100 µg/mL in nonane

Kepone (chlordecone) (unlabeled)

Kepone (chlordecone) (unlabeled) 100 µg/mL in nonane

L-Phenylalanine (unlabeled) 1000 µg/mL in 1:1 methanol:water

L-Phenylalanine (ring-D5, 98%) 1000 µg/mL in 1:1 methanol:water

Leucomalachite green (unlabeled) 100 µg/mL in acetonitrile

Leucomalachite green (phenyl-13C6, 99%) 100 µg/mL in acetonitrile

m-Xylene ( (D10, 98%)

Malathion (unlabeled) 100 µg/mL in nonane

Malathion (D10, 99%) 100 µg/mL in nonane

Malathion diacid (13C4, 99%) 100 µg/mL in acetonitrile

Malathion Diacid (unlabeled) 100 µg/mL in acetonitrile

Malathion diacid (13C4, 99%) 100 µg/mL in MTBE

Malathion diacid (unlabeled) 100 µg/mL in MTBE

Marker-7 PCB Mixture (W/PCB-118) (unlabeled) 1000 ng/mL in isooctane

Marker-7 PCB Mixture (W/ PCB-118) (13C12, 99%) 1000 ng/mL in nonane

Marker-7 PCB Mixture (W/ PCB-118) (13C12, 99%) 100 ng/mL in nonane

Melamine (13C3, 99%, amino-¹⁵N3, 98%) 100 µg/mL in water

Melamine (13C3, 99%, amino-¹⁵N3, 98%) 1000 µg/mL in water

Melamine (unlabeled) 100 µg/mL in water

Menthol (unlabeled) 1 mg/mL in methanol

Menthol glucuronide, ammonium salt (1,2,6,6-D4, 98%) 100 µg/mL in methanol

Menthol glucuronide, ammonium salt (unlabeled) 100 µg/mL in methanol

Metformin·HCl (dimethyl-D6, 99%)

Metformin·HCl (dimethyl-D6, 99%)

Methamidophos (dimethyl-D6, 98%) 100 µg/mL in dioxane

Methamidophos (unlabeled) 100 µg/mL in dioxane

Method 1613 Calibration Check Standard (CS3) (1/10 conc.)

Method 1613 Calibration Solution (CS1)

Method 1613 Calibration Solution (CS2)

Method 1613 Calibration Solution (CS4)

Method 1613 Calibration Solution (CS5)

Method 1613 Calibration Solutions (CS1-CS5)

Method 1613 Calibration Solutions (CS1-CS5) (1/10 conc.)

Method 1613 Cleanup Standard (³⁷Cl4, 96%)

Method 1613 Cleanup Standard 10X Stock Solution (³⁷Cl4, 96%)

Method 1613 Daily Calibration Check Standard (CS3)

Method 1613 Daily Calibration Check Standard (CS3)

Method 1613 Internal Standard Spiking Solution (13C12, 99%)

Method 1613 Internal Standard Spiking Solution (13C12, 99%)

Method 1614 Calibration Solution (CS1)

Method 1614 Calibration Solution (CS2)

Method 1614 Calibration Solution (CS3)

Method 1614 Calibration Solution (CS4)

Method 1614 Calibration Solution (CS5)

Method 1614 Calibration Solutions (CS1-CS5)

Method 1614 Labeled Cleanup Stock Solution (13C12, 99%)

Method 1614 Labeled Injection Internal Stock Solution (13C12, 99%)

Method 1614 Labeled Surrogate Stock Solution (13C12, 99%)

Method 1668A/B/C Calibration Solution (CS0.02)

Method 1668A/B/C Calibration Solution (CS0.2)

Method 1668A/B/C Calibration Solution (CS1)

Method 1668A/B/C Calibration Solution (CS2)

Method 1668A/B/C Calibration Solution (CS3)

Method 1668A/B/C Calibration Solution (CS3)

Method 1668A/B/C Calibration Solution (CS4)

Method 1668A/B/C Calibration Solution (CS5)

Method 1668A/B/C Calibration Solutions (CS1-CS5)

Method 1668A/B/C Cleanup Standard Solution (13C12, 99%) 1 µg/mL in nonane

Method 1668A/B/C Cleanup Standard Solution (5X stock) 5 µg/mL in nonane

Method 1668A/B/C Injection Internal Standard Solution (13C12, 99%)

Method 23 Alternate Recovery Stock Solution (13C12, 99%)

Method 23 Alternate Recovery Stock Solution (13C12, 99%) (1/4 concentration)

Method 23 Calibration Solutions (CS1 - CS5)

Method 23 Calibration Standard (CS1)

Method 23 Calibration Standard (CS2)

Method 23 Calibration Standard (CS3)

Method 23 Calibration Standard (CS4)

Method 23 Calibration Standard (CS5)

Method 23 Internal Standard Stock Solution (13C12, 99%)

Method 23 Internal Standard Stock Solution (13C12, 99%) (1/10 concentration)

Method 23 Recovery Standard Stock Solution (13C12, 99%)

Method 23 Recovery Standard Stock Solution (13C12, 99%) (1/5 concentration)

Method 23 Surrogate Standard Stock Solution (13C12, 99%, ³⁷Cl4, 96%)

Method 23 Surrogate Standard Stock Solution (13C12, 99%, ³⁷Cl4, 96%) (1/10 concentration)

Method 521 nitrosamine Surrogate Mixture (D, 98%) 100 µg/mL in methylene chloride-D2

Method 537.1 Analyte Primary Dilution Standard (PDS)

Method 537.1 Internal Standard Primary Dilution Standard (ISPDS)

Method 537.1 Surrogate Primary Dilution Standard (SUR PDS)

Method 8280 Cleanup Standard Solution (³⁷Cl4, 96%) in nonane

Method 8280 Internal Standard Solution (13C12, 99%)

Method 8280 Recovery Standard Solution (13C12, 99%) in nonane

Methomyl (unlabeled) 100 µg/mL in methanol

Methomyl (acetohydroxamate-13C2, 99%, ¹⁵N, 98%) 100 µg/mL in methanol

Methoxychlor (unlabeled) 100 µg/mL in nonane

Methoxychlor (ring-13C12, 99%) 100 µg/mL in nonane

Methyl paraben (methyl 4-hydroxybenzoate) (unlabeled) 1 mg/mL in methanol

Methyl paraben (methyl 4-hydroxybenzoate) (ring-13C6, 99%) 1 mg/mL in methanol

Methyl paraben (methyl 4-hydroxybenzoate) (2,3,5,6-D4, 98%) 1 mg/mL in methanol-OD

Methyl triclosan (2,4,4′-trichloro-2′-methoxy- diphenyl ether) (unlabeled) 100 µg/mL in nonane

Methyl triclosan (2,4,4′-trichloro-2′-methoxydiphenyl ether) (ring-13C12, 99%) 100 µg/mL in nonane

Methylene chloride (13C, 99%)

Methylene chloride (13C, 99%)

Methylphosphonic acid (unlabeled) 100 µg/mL in methanol

Methylphosphonic acid (methyl-D3, 98%) 100 µg/mL in methanol

Methylphosphonic acid (methyl-D3, 98%) 1000 µg/mL in methanol

Methylphosphonic acid (13C, 99%, methyl-D3, 98%) 100 µg/mL in methanol

Methylphosphonic acid, mono- (1,2,2-trimethyl- propyl) ester (unlabeled) 1000 µg/mL in methanol

Methylphosphonic acid, monocyclohexyl ester (unlabeled) 100 µg/mL in methanol

Methylphosphonic acid, monocyclohexyl ester (unlabeled) 1000 µg/mL in methanol

Methylphosphonic acid, monocyclohexyl ester (cyclohexyl-13C6, 99%) 100 µg/mL in methanol

Methylphosphonic acid, monoethyl ester (unlabeled) 1000 µg/mL in methanol

Methylphosphonic acid, monoisopropyl ester (isopropyl-13C3, 99%) 100 µg/mL in methanol

Methylphosphonic acid, monoisopropyl ester (unlabeled) 1000 µg/mL in methanol

Methylphosphonic acid,mono- (1,2,2-trimethyl-propyl ester (trimethylpropyl-13C6,99%) 100 µg/mL in MeOH

Metolachlor (unlabeled) 100 µg/mL in nonane

Metolachlor (ring-13C6, 99%) 100 µg/mL in nonane

Metolachlor (ring-13C6, 99%) 100 µg/mL in acetonitrile

Microcystin-LA (¹⁵N7, 98%) 10 µg/mL in 1:1 methanol:water

Microcystin-LA (unlabeled) 10 µg/mL in 1:1 methanol:water

Microcystin-LR (¹⁵N10, 97%) 10 µg/mL in 1:1 methanol:water

Microcystin-LR (unlabeled) 10 µg/mL in 1:1 methanol:water

Microcystin-LR, ethylated (D5, 98%)

Microcystin-RR (¹⁵N13, 98%) 10 µg/mL in 1:1 methanol:water

Microcystin-RR (unlabeled) 10 µg/mL in methanol:water (1:1)

Microcystin-YR (¹⁵N10, 98%) 10 µg/mL in 1:1 methanol:water

Microcystin-YR (unlabeled) 10 µg/mL in 1:1 methanol:water

Mirex (13C10, 98%) 100 µg/mL in nonane

Mirex (unlabeled)

Mirex (unlabeled) 100 µg/mL in nonane

Mirex (13C8, 99%) 200 µg/mL in toluene

MO & nDL PCB Mixture (unlabeled) in isooctane

MO & nDL PCB Mixture (13C12, 99%) in nonane

Modified JIS Dioxin & Furan Calibration Solution (CS0.2H)

Modified JIS Dioxin & Furan Calibration Solution (CS1H)

Modified JIS Dioxin & Furan Calibration Solution (CS2H)

Modified JIS Dioxin & Furan Calibration Solution (CS3H)

Modified JIS Dioxin & Furan Calibration Solution (CS4H)

Modified JIS Dioxin & Furan Calibration Solution (CS5H)

Modified JIS Dioxin & Furan Calibration Solution (CS6H)

Modified JIS Dioxin & Furan Calibration Solution (CS7H)

Modified JIS Dioxin & Furan Calibration Solutions (CS1H-CS6H)

Modified JIS Dioxin & Furan Cleanup Spike (13C12, 99%)

Modified JIS Dioxin & Furan Sampling Spike (13C12, 99%)

Modified JIS Dioxin & Furan Syringe Spike (13C12, 99%)

Modified JIS Low Concentration Cleanup Spike (13C12, 99%)

Modified JIS Low Concentration Dioxan & Furan Calibration Solutions (CS0.2L-CS4L)

Modified JIS Low Concentration Dioxin & Furan Calibration Solution (CS0.2L)

Modified JIS Low Concentration Dioxin & Furan Calibration Solution (CS1L)

Modified JIS Low Concentration Dioxin & Furan Calibration Solution (CS2L)

Modified JIS Low Concentration Dioxin & Furan Calibration Solution (CS3L)

Modified JIS Low Concentration Dioxin & Furan Calibration Solution (CS4L)

Modified JIS Low Concentration Dioxin & Furan Calibration Solution (CS5L)

Modified JIS Low Concentration Dioxin & Furan Calibration Solutions (CS1L-CS5L)

Modified JIS Low Concentration Extended Dioxin & Furan Calibration Solutions (CS0.2L-CS5L)

Modified JIS Low Concentration Syringe Spike (13C12, 99%)

Modified JIS PCB Alt A Extended Calibration Solution (CS0.4H)

Modified JIS PCB Alt A Extended Calibration Solution (CS1H)

Modified JIS PCB Alt A Extended Calibration Solution (CS2H)

Modified JIS PCB Alt A Extended Calibration Solution (CS3H)

Modified JIS PCB Alt A Extended Calibration Solution (CS4H)

Modified JIS PCB Alt A Extended Calibration Solution (CS5H)

Modified JIS PCB Alt A Extended Calibration Solution (CS6H)

Modified JIS PCB Alt A Extended Calibration Solutions (CS0.4H-CS6H)

Modified JIS PCB Alt A Extended Calibration Solutions (CS1H-CS5H)

Modified JIS PCB Alt. B Calibration Solution (CS6H)

Modified JIS PCB Alt. B Calibration Solution (CS0.4H)

Modified JIS PCB Alt. B Calibration Solution (CS1H)

Modified JIS PCB Alt. B Calibration Solution (CS2H)

Modified JIS PCB Alt. B Calibration Solution (CS3H)

Modified JIS PCB Alt. B Calibration Solution (CS4H)

Modified JIS PCB Alt. B Calibration Solution (CS5H)

Modified JIS PCB Alt. B Calibration Solutions (CS1H-CS5H)

Modified JIS PCB Alt. B Cleanup Solution (13C12, 99%)

Modified JIS PCB Alt. B Cleanup Solution (13C12, 99%) 20X stock

Modified JIS PCB Alt. B Syringe Spike (13C12, 99%)

Modified JIS PCB Cleanup Spike (13C12, 99%)

Modified JIS PCB Sampling pike (13C12, 99%) 20X stock

Modified JIS PCB Sampling Spike (13C12, 99%)

Modified JIS PCB Syringe pike (13C12, 99%) 50 ng/mL in nonane

Modified JIS PCB Syringe pike (13C12, 99%) 10 ng/mL in nonane

Modified JIS PCB Syringe pike (13C12, 99%) 20X stock 1 µg/mL in nonane

Modified Method 8280 Calibration Solution (CS5)

Modified Method 8280 Calibration Solution (CS1)

Modified Method 8280 Calibration Solution (CS2)

Modified Method 8280 Calibration Solution (CS3)

Modified Method 8280 Calibration Solution (CS4)

Modified Method 8280 Calibration Solutions (CS1-CS5)

Modified Predominant Mono-Deca PCBs Alt. A (13C12, 99%) in nonane

Mono- (3-carboxypropyl)phthalate (ring-1,2-13C2, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Mono- (4-methyl-7-hydroxyoctyl) phthalate (ring-1,2-13C2, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Mono- (4-methyl-7-oxooctyl) phthalate (ring-1,2-13C2, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Mono- (4-methyl-7-carboxyheptyl) phthalate (ring-1,2-13C2, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Mono- (4-methyl-7-carboxyoctyl) phthalate (ring-1,2-13C2, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Mono- (3,5,5-trimethyl-1-hexyl)phthalate (ring-1,2-13C2, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Mono- (3,7-dimethyl-1-octyl) phthalate (ring-1,2-13C2, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Mono- (7-carboxyoctyl) phthalate (unlabeled) 100 µg/mL in MTBE

Mono- (8-carboxynonyl) phthalate (unlabeled) 100 µg/mL in MTBE

Mono- (2-ethyl-5-oxohexyl)phthalate (DEHP metabolite VI) (13C4, 99%) 100 µg/mL in MTBE

Mono- (6-oxo-2-propylheptyl) phthalate (unlabeled) 100 µg/mL in MTBE

Mono- (2-ethyl-5-hydroxyhexyl)phthalate (DEHP metabolite IX) (13C4, 99%) 100 µg/mL in MTBE

Mono- (6-carboxy-2-propylhexyl) phthalate (unlabeled) 100 µg/mL in MTBE

Mono- (3,5,5-trimethyl-1-hexyl)phthalate (unlabeled) 100 µg/mL in MTBE

Mono- (6-hydroxy-2-propylheptyl) phthalate (unlabeled) 100 µg/mL in MTBE

Mono- (2-ethyl-5-carboxypentyl)phthalate (DEHP metabolite V) (13C4, 99%) 100 µg/mL in MTBE

Mono- (3,7-dimethyl-1-octyl) phthalate (unlabeled) 100 µg/mL in MTBE

Mono- (2-ethyl-5-hydroxyhexyl)phthalate (DEHP metabolite IX) (unlabeled) 100 µg/mL in MTBE

Mono- (7-carboxyoctyl) phthalate (ring-1,2-13C2, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Mono- (2-ethyl-5-oxohexyl)phthalate (DEHP metabolite VI) (unlabeled) 100 µg/mL in MTBE

Mono- (8-carboxynonyl) phthalate (ring-1,2-13C2, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Mono- (3-carboxypropyl)phthalate (unlabeled) 100 µg/mL in MTBE

Mono- (6-oxo-2-propylheptyl) phthalate (ring-1,2-13C2, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Mono- (6-carboxy-2-propylhexyl) phthalate (ring-1,2-13C2, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Mono- (6-hydroxy-2-propylheptyl) phthalate (ring-1,2-13C2, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Mono- (4-methyl-7-hydroxyoctyl) phthalate (unlabeled) 100 µg/mL in MTBE

Mono- (4-methyl-7-oxooctyl) phthalate (unlabeled) 100 µg/mL in MTBE

Mono- (4-methyl-7-carboxyheptyl) phthalate (unlabeled) 100 µg/mL in MTBE

Mono- (2-ethyl-5-carboxypentyl) phthalate (DEHP metabolite V) (unlabeled) 100 µg/mL in MTBE

Mono- (4-methyl-7-carboxyoctyl) phthalate (unlabeled) 100 µg/mL in MTBE

Mono-2-ethylhexyl phthalate (ring-1,2-13C2, dicarboxyl-13C2, 99%) 100 µg/mL in MTBE

Mono-2-ethylhexyl phthalate (unlabeled) 100 µg/mL in MTBE

Mono-2-ethylhexyl terephthalate (ring-13C6, 99%) 100 µg/mL in MTBE

Mono-2-ethylhexyl terephthalate (unlabeled) 100 µg/mL in MTBE

Mono-2-methoxyethyl phthalate (unlabeled)

Mono-3-hydroxybutyl phthalate (unlabeled)

Mono-Deca + Predominant PCB Calibration Solution (CS1)

Mono-Deca + Predominant PCB Calibration Solution (CS2)

Mono-Deca + Predominant PCB Calibration Solution (CS3)

Mono-Deca + Predominant PCB Calibration Solution (CS4)

Mono-Deca + Predominant PCB Calibration Solution (CS5)

Mono-Deca + Predominant PCB Calibration Solutions (CS1-CS5)

Mono-Deca + Predominant PCB Syringe Spike (13C12, 99%) in nonane

Mono-Hexa Chlorobenzene Solution (13C6, 99%) 500 µg/mL in toluene

Mono-n-butyl phthalate ( (ring-1,2-13C2, dicarboxyl-13C2, 99%) 100 µg/mL in MTBE

Mono-n-butyl phthalate ( (unlabeled) 100 µg/mL in MTBE

Mono-n-octyl phthalate ( (ring-1,2-13C2, dicarboxyl-13C2, 99%) 100 µg/mL in MTBE

Mono-n-octyl phthalate ( (unlabeled) 100 µg/mL in MTBE

Mono-n-pentyl phthalate ( (ring-1,2-13C2, dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Mono-n-pentyl phthalate ( (unlabeled) 100 µg/ ML in MTBE

Mono-Octa PCn Calibration Solution (CS3)

Mono-Octa PCn Calibration Solution (CS4)

Mono-Octa PCn Calibration Solution (CS5)

Mono-Octa PCn Calibration Solution (CS6)

Mono-Octa PCn Calibration Solution (CS1)

Mono-Octa PCn Calibration Solution (CS2)

Mono-Octa PCn Calibration Solutions (CS1-CS5)

Mono-Octa PCn Cleanup Spike (13C10, 99%) 1000 ng/mL in isooctane

Mono-Octa PCn native PAR Solution (unlabeled) 2000 ng/mL in nonane

Mono-Octa PCn native PAR Solution (unlabeled) 2 ng/mL in nonane

Mono-Octa PCn Sampling Spike (13C10, 99%) 1000 ng/mL in isooctane

Mono-Octa PCn Syringe Spike (13C12, 99%) 1000 ng/mL in nonane

Mono-[ (2-carboxymethyl)hexyl]phthalate (DEHP metabolite IV) (13C4, 99%) 100 µg/mL in MTBE

Mono-[2- (carboxymethyl)hexyl]phthalate (DEHP metabolite IV) (unlabeled) 100 µg/mL in MTBE

Monobenzyl phthalate (ring-1,2-13C2, dicarboxyl-13C2, 99%) 100 µg/mL in MTBE

Monobenzyl phthalate (unlabeled) 100 µg/mL in MTBE

Monocyclohexyl phthalate (ring-1,2-13C2, dicarboxyl-13C2, 99%) 100 µg/mL in MTBE

Monocyclohexyl phthalate (unlabeled) 100 µg/mL in MTBE

Monoethyl phthalate (ring-1,2-13C2, dicarboxyl-13C2, 99%) 100 µg/mL in MTBE

Monoethyl phthalate (unlabeled) 100 µg/mL in MTBE

Monoisobutyl phthalate (ring-1,2-13C2,dicarboxyl-13C2,99%) 100 µg/mL in MTBE

Monoisobutyl phthalate (unlabeled) 100 µg/mL in MTBE

Monoisopropyl phthalate (unlabeled) 100 µg/mL in MTBE

Monomethyl isophthalate (ring-13C6, 99%)

Monomethyl isophthalate (unlabeled)

Monomethyl phthalate (unlabeled) 100 µg/mL in MTBE

Monomethyl phthalate (ring-1,2-13C2, dicarboxyl-13C2, 99%) 100 µg/mL in MTBE

Morphine·H₂O (N-methyl-D3, 98%) 0.1 mg/mL in MeOH

Multi-Analyte Recovery Spiking Standard (13C12, 99%) 200X stock in nonane

Multi-Analyte Recovery Spiking Standard in hexane (13C12,99%) contains 2% dodecane/10% nonane

Multi-Analyte Recovery Spiking Standard in hexane (13C12, 99%) contains 2% dodecane/10% nonane

Multi-Functional PAR Spike (unlabeled) in nonane

Musk ketone (t-butyl-D₉, 98%) 100 µg/mL in acetonitrile

Musk ketone (unlabeled) 100 µg/mL in acetonitrile

Musk xylene (butyl-D₉, 98%) 100 µg/mL in acetonitrile

Musk xylene (unlabeled) 100 µg/mL in acetonitrile

Musk xylene (t-butyl-13C4, 99%) 100 µg/mL in acetonitrile

n,n-Bis(2 s(2-hydroxyethyl)-N-hexadecylamine (unlabeled) 100 µg/mL in methanol

n,n-Bis(2 s(2-hydroxyethyl)-N-octadecylamine (unlabeled) 100 µg/mL in methanol

n,n-Bis(2 s(2-hydroxyethyl)-N-hexadecylamine (hexadecyl-D33, 98%) 100 µg/mL in methanol

n,n-Bis(2 s(2-hydroxyethyl)-N-octadecylamine (octadecyl-D37, 98%) 100 µg/mL in methanol

n,n-Diethyl-3-hydroxymethyl benzamide (D (D10, 97%) 100 µg/mL in acetonitrile

n,n-Diethyl-3-hydroxymethyl benzamide (u (unlabeled) 100 µg/mL in acetonitrile

n,n-Diethyl-M-toluamide (D (DEET) (unlabeled) 100 µg/mL in CH2Cl2

n,n-Diethyl-M-toluamide (D (DEET) (unlabeled) 100 µg/mL in dioxane

n,n-Diethyl-M-toluamide (D (DEET) (dimethyl-D6, 98%) 100 µg/mL in CD2Cl2

n,n-Diethyl-M-toluamide (D (DEET) (dimethyl-D6, 98%) 100 µg/mL in dioxane

n,n-Dimethylphosphoramidic acid, monoethyl ester, sodium salt (u (unlabeled) 1000 µg/mL in methanol

n,n′-Diphenyl-p-phenylenediamine (D₁ (D14, 98%) 100 µg/mL in nonane

n,n′-Diphenyl-p-phenylenediamine (un (unlabeled) 100 µg/mL in nonane

n- (5-Carboxypentyl)-N,N-dimethylbenzenemethanaminium bromide (C6-COOH-BAC) (unlabeled) 100 µg/mL in ACN

n- (7-Carboxyheptyl)-N,N-dimethylbenzenemethanaminium bromide (C8-COOH-BAC) (unlabeled) 100 µg/mL in ACN

n- (9-Carboxynonyl)-N,N-dimethylbenzenemethanaminium bromide (C10-COOH-BAC) (unlabeled) 100 µg/mL in ACN

n- (12-hydroxydodecyl)-N,N-dimethylbenzenemethanaminium bromide (C12-OH-BAC) (ring-13C6, 99%) 100 µg/mL in ACN

n- (11-Carboxyundecyl)-N,N-dimethylbenzenemethanaminium bromide (C12-COOH-BAC) (unlabeled) 100 µg/mL in ACN

n- (5-Carboxypentyl)-N,N-dimethylbenzenemethanaminium bromide (C6-COOH-BAC) (ring-13C6, 99%) 100 µg/mL in ACN

n- (7-Carboxyheptyl)-N,N-dimethylbenzenemethanaminium bromide (C8-COOH-BAC) (ring-13C6, 99%) 100 µg/mL in ACN

n- (9-Carboxynonyl)-N,N-dimethylbenzenemethanaminium bromide (C10-COOH-BAC) (ring-13C6, 99%) 100 µg/mL in ACN

n- (11-Carboxyundecyl)-N,N-dimethylbenzenemethanaminium bromide (C12-COOH-BAC) (13C6, 99%) 100 µg/mL in ACN

n- (12-hydroxydodecyl)-N,N-dimethylbenzenemethanaminium bromide (C12-OH-BAC) (unlabeled) 100 µg/mL in ACN

n-( (3-Amino-3-oxopropyl)-val-FTH (unlabeled) 100 µg/mL in acetonitrile·H2O (1:1)

n-( (3-Amino-2-hydroxy-3-oxopropyl)-val-FTH (unlabeled) 100 µg/mL in acetonitrile·H2O (1:1)

n-( (3-Amino-3-oxopropyl)-val-FTH (valine-13C5, 99%) 100 µg/mL in acetonitrile·H2O (1:1)

n-( (3-Amino-2-hydroxy-3-oxopropyl)-val-FTH (valine-13C5, 99%) 100 µg/mL in acetonitrile·H2O (1:1)

n-Acetyl-S-(2 (2,2-dichlorovinyl)-L-cysteine (cysteine-13C3, 99%, ¹⁵N, 99%, acetyl-D3, 98%)

n-Acetyl-S-(2 (2-carbamoyl-2-hydroxyethyl)-L-cysteine·HCl (cysteine-13C3,99%, acetyl-1-13C,99%,¹⁵N,99%)

n-Acetyl-S-(3 (3-hydroxypropyl)-L-cysteine (cysteine-13C3, 99%, acetyl-1-13C, 99%, ¹⁵N,99%)

n-Acetyl-S-(3 (3-hydroxypropyl-1-methyl)-L-cysteine (cysteine-13C3, 99%, acetyl-1-13C, 99%, ¹⁵N,99%)

n-Acetyl-S-(3 (3-hydroxypropyl)-L-cysteine (cysteine-13C3, 99%, acetyl-1-13C, 99%, ¹⁵N,99%)

n-Butanol ( (unlabeled) 10 mg/mL in methanol

n-Butyl benzene ( (ring-13C6, 99%) 100 UG ML in nonane

n-Butyl paraben ( (N-butyl 4-hydroxybenzoate) (ring-13C6, 99%) 1 mg/mL in methanol

n-Butyl paraben ( (N-butyl 4-hydroxybenzoate) (unlabeled) 1 mg/mL in methanol

n-Decane ( (D22, 99%) CP 97%

n-Decane ( (D22, 99%) CP 97%

n-Dodecane ( (D26, 98%)

n-Dodecane ( (D26, 98%)

n-Dodecane ( (D26, 98%) 100 µg/mL in methanol

n-Dotriacontane ( (D66, 98%)

n-Eicosane ( (D42, 98%)

n-Eicosane ( (D42, 98%)

n-Ethyldiethanolamine ( (unlabeled) 1000 µg/mL in methanol

n-Ethylperfluorooctanesulfonamide ( (N-EtFOSA) (unlabeled) (mix of isomers) 100 µg/mL in methanol

n-Ethylperfluorooctanesulfonamide ( (N-EtFOSA) (D5, 98%) 100 µg/mL in MeOH

n-Ethylperfluorooctanesulfonamidoacetic acid ( (N-EtFOSAA) (unlabeled) (mix of isomers) 50 µg/mL in MeOH

n-Ethylperfluorooctanesulfonamidoacetic acid ( d (N-EtFOSAA) (N-ethyl-D5, 98%) 50 µg/mL in MeOH

n-Ethylperfluorooctanesulfonamidoethanol ( l (N-EtFOSE) (N-ethyl-D5, 98%) 50 µg/mL in MeOH

n-Ethylperfluorooctanesulfonamidoethanol ( (N-EtFOSE) (unlabeled) (mix of isomers) 50 µg/mL in MeOH

n-Heptadecane ( (D36, 98%) (5% related per-deuterated alkanes) CP 95%

n-Heptadecane ( (D36, 98%) (5% related per-deuterated alkanes) CP 95%

n-Heptane-D₁₆ ( (D, 98%)

n-Heptane-D₁₆ ( (D, 98%)

n-Heptyl paraben ( (N-heptyl 4-hydroxybenzoate) (unlabeled) 1 mg/mL in methanol

n-Heptyl paraben ( (N-heptyl 4-hydroxybenzoate) (ring-13C6, 99%) 1 mg/mL in methanol

n-Hexadecane ( (D34, 98%)

n-Hexadecane ( (D34, 98%)

n-Hexadecane ( (D34, 98%)

n-Hexatriacontane ( (D74, 98%)

n-Methyldiethanolamine ( (unlabeled) 1000 µg/mL in methanol

n-Methylethanolamine ( (unlabeled) 5 mg/mL in methanol

n-Methylethanolamine ( (1,1,2,2-D4, methyl-D3, 98%) 5 mg/mL in methanol

n-Methylperfluorooctanesulfonamide ( (N-MeFOSA) (unlabeled) (mix of isomers) 100 µg/mL in methanol

n-Methylperfluorooctanesulfonamide ( (N-MeFOSA) (D3, 98%) 100 µg/mL in MeOH

n-Methylperfluorooctanesulfonamidoacetic acid ( (N-MeFOSAA) (unlabeled) (mix of isomers) 50 µg/mL in MeOH

n-Methylperfluorooctanesulfonamidoacetic acid ( d (N-MeFOSAA) (N-methyl-D3, 98%) 50 µg/mL in MeOH

n-Methylperfluorooctanesulfonamidoethanol ( (N-MeFOSE) (unlabeled) (mix of isomers) 50 µg/mL in MeOH

n-Methylperfluorooctanesulfonamidoethanol ( l (N-MeFOSE) (N-methyl-D3, 98%) 50 µg/mL in MeOH

n-nitrodimethylamine ( (dimethyl-D6, 98%) 1mg/mL in methylene chloride-D2

n-nitrodimethylamine ( (unlabeled) 1mg/mL in methylene chloride

n-nitroso-di-n-butylamine (D (D18, 98%) 1 mg/mL in methylene chloride-D2

n-nitroso-di-n-butylamine (u (unlabeled) 1 mg/mL in methylene chloride

n-nitroso-di-n-propylamine (u (unlabeled) 1 mg/mL in methylene chloride

n-nitroso-n-methyl-4-aminobutyric acid (1 (1,2,3,4-13C4, 99%) 1 mg/mL in methylene chloride

n-nitroso-n-methyl-4-aminobutyric acid (u (unlabeled) 1 mg/mL in methylene chloride

n-nitroso-n-methylethanolamine (1 (1,1,2,2-D4, methyl-D3, 98%) 5 mg/mL in methanol

n-nitroso-n-methylethanolamine (u (unlabeled) 5 mg/mL in methanol

n-nitrosodiethylamine ( (unlabeled) 1 mg/mL in methylene chloride

n-nitrosodimethylamine ( (unlabeled) 1 mg/mL in methylene chloride

n-nitrosodimethylamine ( (D6, 98%)

n-nitrosodimethylamine ( (13C2, 99%, D6, 98%) 1 mg/mL in CD2Cl2

n-nitrosodimethylamine ( (¹⁵N2, 98%) 1 mg/mL in methylene chloride

n-nitrosodiphenylamine ( (2,2′,4,4′,6,6′-D6, 96%) 1 mg/mL in methylene chloride-D2

n-nitrosodiphenylamine ( (2,2′,4,4′,6,6′-D6, 96%)

n-nitrosodiphenylamine ( (unlabeled) 1 mg/mL in methylene chloride

n-nitrosomethylethylamine ( (D3, 98%) 1 mg/mL in methylene chloride-D2

n-nitrosomethylethylamine ( (unlabeled) 1 mg/mL in methylene chloride

n-nitrosomorpholine ( (D8, 98%) 1 mg/mL in methylene chloride-D2

n-nitrosomorpholine ( (unlabeled) 1 mg/mL in methylene chloride

n-nitrosopiperidine ( (D10, 98%) 1 mg/mL in methylene chloride-D2

n-nitrosopiperidine ( (unlabeled) 1 mg/mL in methylene chloride

n-nitrosopyrrolidine ( (D8, 98%) 1 mg/mL in methylene chloride-D2

n-nitrosopyrrolidine ( (unlabeled) 1 mg/mL in methylene chloride

n-nonadecane ( (D4₀, 98%)

n-nonadecane ( (D4₀, 98%)

n-nonane ( (D2₀, 98%)

n-nonane ( (D2₀, 98%)

n-nonane ( (unlabeled)

n-Pentadecane ( (D32, 98%)

n-Pentadecane ( (D32, 98%)

n-Pentyl paraben ( (N-pentyl 4-hydroxybenzoate) (unlabeled) 1 mg/mL in methanol

n-Pentyl paraben ( (N-pentyl 4-hydroxybenzoate) (13C6, 99%) 1 mg/mL in methanol

n-Propyl paraben ( (N-propyl 4-hydroxybenzoate) (ring-13C6, 99%) 1 mg/mL in methanol

n-Propyl paraben ( (N-propyl 4-hydroxybenzoate) (unlabeled) 1 mg/mL in methanol

n-Propyl paraben ( (N-propyl 4-hydroxybenzoate) (2,3,5,6-D4, 98%) 1 mg/mL in methanol-OD

n-Tetracosane ( (D5₀, 98%)

n-Tetradecane ( (D3₀, 98%)

n-Tetradecane ( (D3₀, 98%)

n-Triacontane ( (D62, 98%) CP 97%

n-Tricosane ( (D48, 98%)

n-Tridecane ( (D28, 98%)

n-Tridecane ( (D28, 98%)

nAB (N′-nitrosoanabasine) (unlabeled) 0.5 mg/mL in acetonitrile

nAB (N′-nitrosoanabasine) (unlabeled) 2 mg/mL in acetonitrile

nAB (N′-nitrosoanabasine) (13C6, 99%) 100 µg/mL in acetonitrile

naphthalene (D8, 99%) 200 µg/mL in isooctane

naphthalene (D8, 99%)

naphthalene (unlabeled) 200 µg/mL in isooctane

naphthalene (D8, 99%)

naphthalene (D8, 99%)

naphthalene (D8, 99.5%)

naphthalene (13C6, 99%) 100 µg/mL in nonane

naproxen (unlabeled) 100 µg/mL in acetonitrile

nAT (N′-nitrosoanatabine) (unlabeled) 2 mg/mL in acetonitrile

nAT (N′-nitrosoanatabine) (13C6, 99%) 100 µg/mL in acetonitrile

native HCB, PeCBz, PBDEs and PCBs Calibration Set (CS1-CS4)

native Predominant Mono-Deca PCBs (unlabeled) 2000 ng/mL in isooctane

nicotelline (2,4-dipyridyl-2,2’,6,6’-13C4, 99%, 2,4-dipyridyl-¹⁵N2, 98%) 100 µg/mL in acetonitirile

nicotelline (unlabeled) 100 µg/mL in acetonitrile

nicotelline (2,2′,4,4′,5,5′,6,6′-D8, 97%) 100 µg/mL in acetonitrile

nicotelline-n-oxide ( (mix of regioisomers) (unlabeled) 100 µg/mL in methanol

nicotine (unlabeled) 100 µg/mL in acetonitrile

nitenpyram (methyl-13C, ethyl-13C2, 99%, ethenediamine-¹⁵N2, 98%) 100 µg/mL in methanol

nitenpyram (unlabeled) 100 µg/mL in methanol

nitrobenzene (unlabeled) 1 mg/mL in acetonitrile

nitroglycerin (unlabeled) 1 mg/mL in acetonitrile

nitroglycerin (¹⁵N3, 98%) 1000 µg/mL in ethanol

nnAL (1,2′,3′,4′,5′,6′-13C6, 99%) 100 µg/mL in acetonitrile

nnAL (unlabeled) 100 µg/mL in acetonitrile

nnAL (unlabeled) 2 mg/mL in acetonitrile

nnK (1,2′,3′,4′,5′,6′-13C6, 99%) 100 µg/mL in acetonitrile

nnK (unlabeled) 100 µg/mL in 90:10 nonane:ethanol

nnK (unlabeled) 2 mg/mL in acetonitrile

nnK (1,2′,3′,4′,5′,6′-13C6, 99%) 100 µg/mL in nonane:ethanol (90:10)

nnn (2,2′,3,4,5,6-13C6, 99%) 100 µg/mL in 90:10 nonane:ethanol

nnn (2,2′,3,4,5,6-13C6, 99%) 100 µg/mL in acetonitrile

nnn (unlabeled) 0.1 mg/mL in acetonitrile

nnn (unlabeled) 2 mg/mL in acetonitrile

non-2,3,7,8-Containing PCDF Cleanup Standard (13C12, 99%)

non-2,3,7,8-Containing PCDF Cleanup Standard (13C12, 99%) 1/20 Dilution

non-2,3,7,8-Containing PCDF Cleanup Standard (13C12, 99%)

nonylphenol diethoxylate-branched isomers (unlabeled) 100 µg/mL in nonane

nonylphenol monoethoxylate-branched isomers (unlabeled) 100 µg/mL in nonane

nonylphenoxyacetic acid ring/chain isomers (unlabeled) 100 µg/mL in nonane

nornicotine (unlabeled) 100 µg/mL in MTBE

o,o-Diethyl dithiophosphate, potassium salt (d (diethyl-D10, 98%) 100 µg/mL in methanol

o,o-Diethyl dithiophosphate, potassium salt (d (diethyl-D10, 98%) 2 mg/mL in methanol

o,o-Diethyl phosphorothioate, potassium salt (u (unlabeled) 2 mg/mL in methanol

o,o-Diethyl thiophosphate, potassium salt (d (diethyl-D10, 98%) 100 µg/mL in MeOH

o,o-Diethyl thiophosphate, potassium salt (d (diethyl-D10, 98%) 2 mg/mL in methanol

o,o-Diethylphosphoric acid, potassium salt (d (diethyl-D10, 98%) 100 µg/mL in methanol

o,o-Diethylphosphoric acid, potassium salt (d (diethyl-D10, 98%) 2 mg/mL in methanol

o,o-Diethylphosphoric acid, potassium salt (u (unlabeled) 100 µg/mL in methanol

o,o-Diethylphosphoric acid, potassium salt (u (unlabeled) 2 mg/mL in methanol

o,o-Diethylphosphorodithioate, potassium salt (u (unlabeled) 100 µg/mL in methanol

o,o-Diethylphosphorodithioate, potassium salt (u (unlabeled) 2 mg/mL in methanol

o,o-Diethylphosphorothioate, potassium salt (u (unlabeled) 100 µg/mL in methanol

o,o-Dimethyl dithiophosphate, potassium salt (d (dimethyl-D6, 98%) 100 µg/mL in methanol

o,o-Dimethyl dithiophosphate, potassium salt (d (dimethyl-D6,98%) 2 mg/mL in methanol

o,o-Dimethyl thiophosphate, potassium salt (d (dimethyl-D6,98%) 100 µg/mL in methanol

o,o-Dimethyl thiophosphate, potassium salt (d (dimethyl-D6,98%) 2 mg/mL in methanol

o,o-Dimethylphosphoric acid, potassium salt (d (dimethyl-D6, 98%) 100 µg/mL in methanol

o,o-Dimethylphosphoric acid, potassium salt (d (dimethyl-D6, 98%) 2 mg/mL in methanol

o,o-Dimethylphosphoric acid, potassium salt (u (unlabeled) 100 µg/mL in methanol

o,o-Dimethylphosphoric acid, potassium salt (u (unlabeled) 2 mg/mL in methanol

o,o-Dimethylphosphorodithioate, potassium salt (u (unlabeled) 100 µg/mL in methanol

o,o-Dimethylphosphorodithioate, potassium salt (u (unlabeled) 2 mg/mL in methanol

o,o-Dimethylphosphorothioate, potassium salt (u (unlabeled) 1000 µg/mL in methanol

o,o-Dimethylphosphorothioate, potassium salt (u (unlabeled) 2 mg/mL in methanol

O-Cresol ( (D8, 98%)

O-Cresol ( (D8, 98%)

O-Phenylphenol ( (phenyl-13C6, 99%) 100 µg/mL in nonane

O-Terphenyl ( (D14, 98%)

O-Terphenyl ( (D14, 98%)

O-Toluidine ( (D₉, 98%) 2 mg/mL in methanol

O-Toluidine ( (unlabeled) 10 mg/mL in methanol

O-Xylene ( (dimethyl-D6, 98%)

OctaBDE Technical Mix (DE-79) (unlabeled) 50 µg/mL in methanol

Octabromodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in toluene

Octabromodibenzo-p-dioxin ( (unlabeled) 5 µg/mL in toluene

Octabromodibenzo-p-dioxin ( (13C12, 99%) 5 µg/mL in nonane:toluene (70:30)

Octabromodibenzofuran (unlabeled) 5 µg/mL in nonane:toluene (70:30)

Octabromodibenzofuran (unlabeled) 5 µg/mL in nonane:toluene (70:30)

Octabromodibenzofuran (13C12, 99%) 5 µg/mL in nonane:toluene (70:30)

Octabromodibenzofuran (13C12, 99%) 5 µg/mL in nonane:toluene (70:30)

Octachlorodibenzo-p-dioxin ( (unlabeled) 10 µg/mL in nonane

Octachlorodibenzo-p-dioxin ( (13C12, 99%) 10 µg/mL in nonane

Octachlorodibenzofuran (unlabeled) 50 µg/mL in nonane

Octachlorodibenzofuran (13C12, 99%) 50 µg/mL in nonane

Octachlorostyrene (unlabeled) 100 µg/mL in isooctane

Octachlorostyrene (13C8, 99%) 100 µg/mL in isooctane

OctaCn (PCN-75) (13C10, 99%) 10 µg/mL in isooctane

OctaCn (PCN-75) (unlabeled) 100 µg/mL in nonane

Octamethylcyclotetrasiloxane "D4" (octamethyl-13C8, 98%) 100 µg/mL in MTBE

Octamethylcyclotetrasiloxane "D4" (unlabeled) 100 µg/mL in MTBE

Other Chlorophenolics for Method 1653A (unlabeled) in methanol

Other Chlorophenolics for Method 1653A (unlabeled) in acetone

Oxybenzone (phenyl-13C6, 99%) 100 µg/mL in acetonitrile

Oxybenzone (phenyl-13C6, 99%) 1 mg/mL in methanol

Oxybenzone (unlabeled) 100 µg/mL in acetonitrile

Oxybenzone (unlabeled) 1000 µg/mL in methanol

Oxychlordane (unlabeled) 100 µg/mL in nonane

Oxychlordane (unlabeled) 100 µg/mL in methanol

Oxychlordane (13C10, 99%) 100 µg/mL in nonane

Oxydemeton-methyl (di-o-methyl-D6, 98%) 100 µg/mL in acetonitrile

Oxydemeton-methyl (unlabeled) 100 µg/mL in acetonitrile

p-Cresol ( (D8, 98%)

p-Cresol ( (D8, 98%)

p-Cresol ( (ring-13C6, 99%)

p-n-nonylphenol ( (ring-D4,OD, 98%) 1000 µg/mL in methanol-OD

p-n-nonylphenol ( (unlabeled) 1000 µg/mL in methanol

p-n-nonylphenol ( (ring-D4,OD, 98%) 100 µg/mL in methanol-OD

p-nnonylphenol (r (ring-13C6, 99%) 100 µg/mL in nonane

p-nnonylphenol (r (ring-13C6, 99%) 1 mg/mL in methanol

p-nnonylphenol (u (unlabeled) 100 µg/mL in nonane

p-nnonylphenol (u (unlabeled) 100 µg/mL in methanol

p-nnonylphenol (¹ (13C6, 99%) 100 µg/mL in methanol

p-nnonylphenol diethoxylate (r (ring-13C6, 99%) 100 µg/mL in nonane

p-nnonylphenol diethoxylate (r (ring-13C6, 99%) 100 µg/mL in methanol

p-nnonylphenol diethoxylate (u (unlabeled) 100 µg/mL in nonane

p-nnonylphenol diethoxylate (u (unlabeled) 100 µg/mL in methanol

p-nnonylphenol diethoxylate (u (unlabeled) 500 µg/mL in acetonitrile

p-nnonylphenol monoethoxylate (r (ring-13C6, 99%) 100 µg/mL in methanol

p-nnonylphenol monoethoxylate (r (ring-13C6, 99%) 100 µg/mL in nonane

p-nnonylphenol monoethoxylate (u (unlabeled) 100 µg/mL in nonane

p-nnonylphenol monoethoxylate (u (unlabeled) 100 µg/mL in methanol

p-nnonylphenol monoethoxylate (u (unlabeled) 500 µg/mL in acetonitrile

p-nnonylphenol triethoxylate (r (ring-13C6, 99%) 100 µg/mL in nonane

p-nnonylphenol triethoxylate (u (unlabeled) 100 µg/mL in nonane

p-nnonylphenoxyethoxyacetic acid (u (unlabeled) 100 µg/mL in methanol

p-nonylphenol-technical grade ( (unlabeled) 100 µg/mL in nonane

p-Terphenyl (D14, 98%)

p-Terphenyl (D14, 98%)

p-Terphenyl (D14, 98%) 200 µg/mL in isooctane

p-Terphenyl ( (unlabeled) 200 µg/mL in isooctane

p-Xylene ( (dimethyl-D6, 98%)

PAH Cocktail for CARB Method 429 (D, 98%)

PAH Injection Standard (D, 98%) 10 ng/mL in isooctane

PAH Mixture (D, 98%) 2500 µg/mL in toluene

PAH Mixture (D, 98%) 2500 µg/mL in toluene

PAH Recovery Standard (D, 98%) 10 ng/mL in isooctane:toluene-D8

PAH Surrogates Standard Mixture (D, 98%) 200 µg/mL in 90% toluene/10% isooctane

PAH Surrogates Standard Mixture (D, 98%) 200 µg/mL in 90% toluene/10% isooctane

PAH Two Component Mixture (D, 98%) 2000 µg/mL in 80% isooctane/20% toluene

PAH-SIM Recovery Standard Mixture (D, 98%) 1 mg/mL in methylene chloride-D2

Paraquat dichloride (dimethyl-D6, 98%) 100 µg/mL in methanol

Paraquat dichloride hydrate (unlabeled) 100 µg/mL in methanol

Parathion (diethyl-D10, 98%)

Parathion (diethyl-D10, 98%) 100 µg/mL in nonane

Parathion (unlabeled) 100 µg/mL in nonane

Parlar 26 (13C10, 99%) 10 µg/mL in nonane

Parlar 26 (unlabeled) 10 µg/mL in nonane

Parlar 32 (2,2,5-endo,6-exo,8,9,10-heptachloro- bornane) (13C10, 99%) 10 µg/mL in nonane

Parlar 32 (unlabeled) 10 µg/mL in nonane

Parlar 38 (unlabeled) 10 µg/mL in nonane

Parlar 39 (13C10, 99%) 10 µg/mL in nonane

Parlar 39 (unlabeled) 10 µg/mL in nonane

Parlar 40 (unlabeled) 10 µg/mL in nonane

Parlar 41 (unlabeled) 10 µg/mL in nonane

Parlar 44 (unlabeled) 10 µg/mL in nonane

Parlar 50 (13C10, 99%) 10 µg/mL in nonane

Parlar 50 (unlabeled) 10 µg/mL in nonane

Parlar 62 (13C10, 99%) 10 µg/mL in nonane

Parlar 62 (unlabeled) 10 µg/mL in nonane

Parlar 69 (13C10, 99%) 10 µg/mL in nonane

Parlar 69 (unlabeled) 10 µg/mL in nonane

Parlar 70 (13C10, 99%) 10 µg/mL in nonane

Parlar 70 (unlabeled) 10 µg/mL in nonane

PBDE Alt Internal Standard Mixture (13C12, 99%) 5 µg/mL in nonane

PBDE Alt Surrogate Standard Mixture (13C12, 99%) 5 µg/mL in nonane

PBDE Injection Internal Standard (13C12, 99%) 200 ng/mL in nonane

PBDE Injection Internal Standard (unlabeled) 200 ng/mL in nonane

PBDE Surrogate Standard (13C12, 99%) 200 ng/mL in nonane

PCB Calibration Solution (CS1)

PCB Calibration Solution (CS2)

PCB Calibration Solution (CS3)

PCB Calibration Solution (CS4)

PCB Calibration Solution (CS5)

PCB Calibration Solutions (CS1-CS5)

PCB Exhibit Calibration Solution (CS0.2)

PCB Exhibit Calibration Solution (CS1)

PCB Exhibit Calibration Solution (CS2)

PCB Exhibit Calibration Solution (CS3)

PCB Exhibit Calibration Solution (CS4)

PCB Exhibit Calibration Solution (CS5)

PCB Exhibit Calibration Solutions (CS0.2-CS5)

PCB Exhibit Internal Standard (13C12, 99%)

PCB Exhibit native PAR Solution (unlabeled)

PCB Exhibit Recovery Solution (13C12, 99%)

PCB Mixture (34, 72, 100, 209) (unlabeled) 400 µg/mL in isooctane

PCB Recovery Standard (PCB-9, 118 & 188) (13C12, 98%) 12.5 µg/mL in nonane

PCB Syringe Spike (PCB-70/111/138/170) (13C12, 99%) 1000 ng/mL in nonane

PCB Syringe Spike (13C12, 99%) 100 ng/mL in nonane

PCB Syringe Spike (13C12, 99%) 1 µg/mL in nonane

PCB Window Defining Mixture (unlabeled) (DB-5) 2.5 µg/mL in isooctane

PCB/PST/BDE ISTD Mixture (13C) in nonane

PCDD/F & nO PCB Mixture (13C12, 99%) in nonane

PCDD/F & nO PCB Mixture (unlabeled) in isooctane/nonane

PCDD/PCDF Window Defining and Isomer Specificity Solution (DB-5 & DB-225) in nonane

PCn Calibration Solution (CS1)

PCn Calibration Solution (CS2)

PCn Calibration Solution (CS3)

PCn Calibration Solution (CS4)

PCn Calibration Solution (CS5)

PCn Calibration Solution (CS6)

PCn Calibration Solution (CS7)

PCn Calibration Solutions (CS1-CS7)

PCn Cleanup Solution (13C10, 99%) in methanol:isooctane

PCn Cleanup Solution (13C10, 99%) 200X stock in isooctane

PCn Cleanup Solution (13C10, 99%) in methanol:isooctane

PCn Serum SRM Spike Solution (unlabeled)

PentaBDE Technical Mix (DE-71) (unlabeled) 50 µg/mL in methanol

PentaBDE Technical Mix (DE-71) (unlabeled)

Pentabromoanisole (unlabeled) 100 µg/mL in toluene

Pentabromoanisole (13C6, 99%) 100 µg/mL in toluene

Pentabromoethylbenzene (unlabeled) 100 µg/mL in toluene

Pentabromophenol (unlabeled) 100 µg/mL in toluene

Pentabromophenol (13C6, 99%) 100 µg/mL in toluene

Pentachloroanisole (13C6, 99%) 100 µg/mL in toluene

Pentachloroanisole (unlabeled) 100 µg/mL in toluene

Pentachlorobenzene (13C6, 99%) 100 µg/mL in isooctane

Pentachlorobenzene (unlabeled) 100 µg/mL in isooctane

Pentachloronitrobenzene (unlabeled) 100 µg/mL in nonane

Pentachloronitrobenzene (13C6, 99%) 100 µg/mL in nonane

Pentachlorophenol (13C6, 99%)

Pentachlorophenol (13C6, 99%) 100 µg/mL in nonane

Pentachlorophenol (unlabeled) 100 µg/mL in nonane

Pentachlorothiophenol (PCTP) (13C6, 99%)

Perchloric acid, sodium salt (¹⁸O4, 98%) 100 µg/mL in water

Perfluoro (3,5-dioxahexanoic) acid (PFO2HxA) (unlabeled) 50 µg/mL in methanol

Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) (unlabeled) 50 µg/mL in methanol

Perfluoro-3,6-dioxa-4-methyl-7-octenesulfonic acid (Nafion BP1) (unlabeled) 50 µg/mL in methanol

Perfluoro-3,6-dioxaheptanoic acid (PFDHA) (unlabeled) 100 µg/mL in MeOH w/4 molar equivalents NaOH

Perfluoro-3-methoxypropanoic acid (PFMPA) (unlabeled) 100 µg/mL in MeOH w/4 molar equivalents NaOH

Perfluoro-4-methoxybutanoic acid (PFMBA) (unlabeled) 50 µg/mL in MeOH w/4 molar equivalents NaOH

Perfluoro-n-hexadecanoic acid (PFHxDA) (unlabeled) 50 µg/mL in MeOH w/4 molar equivalents NaOH

Perfluoro-n-nonanoic acid (PFNA) (unlabeled) 50 µg/mL in MeOH w/4 molar equivalents NaOH

Perfluoro-n-nonanoic acid ( (PFNA) (7,8,9-13C3, 99%) 100 μg/mL in MeOH w/4 molar equivalents NaOH

Perfluoro-n-octadecanoic acid (PFODA) (unlabeled) 50 µg/mL in MeOH w/4 molar equivalents NaOH

Perfluoro-n-octanoic acid (PFOA) (13C8, 99%) 50 µg/mL in MeOH w/4 molar equivalents NaOH

Perfluoro-n-tetradecanoic acid (PFTeDA) (unlabeled) 50 µg/mL in MeOH w/4 molar equivalents NaOH

Perfluoro-n-tridecanoic acid (PFTrDA) (unlabeled) 50 µg/mL in methanol

Perfluoroalkylcarboxylic acid (PFCA) C4-C14 Native Mixture

Perfluoroalkylsulfonate (PFAS) C4-C10 Native Mixture

Perfluorobutanesulfonamide (PFBSA) (unlabeled) 50 µg/mL in methanol

Perfluoroheptane sulfonamide (PFHpSA) (5,6,7-13C3, 99%) 100 µg/mL in methanol

Perfluorohexanesulfonamide (PFHxSA) (unlabeled) 50 µg/mL in methanol

Perfluorokerosene, high-boiling range (unlabeled)

Perfluorokerosene, high-boiling range (unlabeled)

Perfluorokerosene, high-boiling range (unlabeled)

Perfluorokerosene, low-boiling range (unlabeled)

Perfluorokerosene, low-boiling range (unlabeled)

Perfluorooctanesulfonamide (PFOSA) (13C8, 99%) 50 µg/mL in MeOH

Perfluorooctanesulfonamide (PFOSA) (unlabeled) (mix of isomers) 50 µg/mL in methanol

Perfluorooctanesulfonamide (PFOSA) (unlabeled) (linear isomer) 50 µg/mL in methanol

Perfluorooctanesulfonic acid (PFOS) (unlabeled) (mix of isomers) 50 µg/mL in MeOH

Perfluoropropanoic acid (PFPrA) (13C3,99%) 50 µg/mL in MeOH w/4 molar equivalents NaOH

Perfluoropropanoic acid (PFPrA) (unlabeled) 50 µg/mL in MeOH w/4 molar equivalents NaOH

Permethrin methrin (cis/traNs mix) (D6, 98%) 100 µg/mL in nonane

Permethrin methrin (cis/traNs mix) (unlabeled) 100 µg/mL in nonane

Persistent Organic Pollutants Cleanup Spike (13C, 99%) 1 µg/mL in nonane

Persistent Pesticide Calibration Solution (CS1)

Persistent Pesticide Calibration Solution (CS10)

Persistent Pesticide Calibration Solution (CS2)

Persistent Pesticide Calibration Solution (CS3)

Persistent Pesticide Calibration Solution (CS4)

Persistent Pesticide Calibration Solution (CS5)

Persistent Pesticide Calibration Solution (CS6)

Persistent Pesticide Calibration Solution (CS7)

Persistent Pesticide Calibration Solution (CS9)

Persistent Pesticide Calibration Solutions (CS1-CS10)

Persistent Pesticide Calibration Solutions (CS1-CS8)

Persistent Pesticide Calibration Solutions (CS9-C10)

Persistent Pesticide Spiking Solution (13C, 99%) in nonane

Persistent Pesticide Spiking Solution (13C, 99%) in methanol

Perylene (D12, 98%)

Perylene (D12, 98%)

Perylene (D12, 98%) 200 µg/mL in toluene-D8

Perylene (D12, 98%)

Perylene (unlabeled) 200 µg/mL in toluene

PFOS/PFOA/PFHxS Labeled Standard Mixture (13C, 99%)

Phenanthrene (13C6, 99%) 100 µg/mL in nonane

Phenanthrene (D10, 98%)

Phenanthrene (unlabeled) 200 µg/mL in isooctane

Phenanthrene (D10, 98%)

Phenanthrene (D10, 98%) 200 µg/mL in isooctane

Phenanthrene (D10, 98%)

Phenol (ring-D5, 98%)

Phenol (ring-D5, 98%)

Phenolic Calibration Standards (CS1-CS6)

Phenolic Spiking Standard (13C, 99%)

Phenylbutazone (unlabeled)

Phenylbutazone (diphenyl-D10, 98%)

Phenylbutazone (diphenyl-D10, 98%)

Phenylbutazone (diphenyl-D10, 98%)

Phorate (unlabeled) 100 µg/mL in acetonitrile

Phorate (diethoxy-13C4, 99%) 100 µg/mL in acetonitrile

Phosmet (dimethyl-D6, 98%) 100 µg/mL in acetonitrile

Phosmet (unlabeled) 100 µg/mL in acetonitrile

Phosphorus Flame Retardant Standard Mixture (unlabeled) 10 µg/mL in acetonitrile

Phosphorus Flame Retardant Standard Mixture (D, 98%) 10 µg/mL in acetonitrile

Phthalic acid (ring-D4, 98%)

Phthalic acid (unlabeled) 100 µg/mL in MTBE

Phthalic acid (ring-1,2-13C2, dicarboxyl-13C2, 99%) 100 µg/mL in nonane

Phthalic acid (carboxyl-13C, 99%)

Pinacolyl alcohol (unlabeled) 1000 µg/mL in methanol

Poly (styrene) (styrene-D8, 98%) 1 mg/mL in toluene

Polybrominated Diphenyl Ether PAR Solution (unlabeled)

Polybrominated Diphenyl Ether PAR Solution (unlabeled) (7.5X solution Of EO-5113-0)

Polybrominated Diphenyl Ether Performance Standard Solution (13C12, 99%)

Polybrominated Diphenyl Ether Performance Standard Stock (10X) Solution (13C12, 99%)

Polybrominated Diphenyl Ether Predominant Congener Mixture (unlabeled) in nonane

Polybrominated Diphenyl Ether Predominant Congener Mixture 1/100 Dilution (unlabeled)

Polybrominated Diphenyl Ether Surrogate Spiking Solution (13C12, 99%)

Polybrominated Diphenyl Ether Surrogate Spiking Stock (10X) Solution (13C12, 99%)

POPs HRMS HCH Cleanup Spike (13C6, 99%) 20 ng/mL in nonane

POPs HRMS HCH Cleanup Spike (13C6, 99%) (50X stock) 1 µg/mL in nonane

POPs PAR Solution (unlabeled) 200 ng/mL in nonane

POPs PAR Solution (unlabeled) 2000 ng/mL in nonane

POPs Pesticides Calibration Solution (CS1)

POPs Pesticides Calibration Solution (CS2)

POPs Pesticides Calibration Solution (CS3)

POPs Pesticides Calibration Solution (CS4)

POPs Pesticides Calibration Solution (CS5)

POPs Pesticides Calibration Solution (CS6)

POPs Pesticides Calibration Solutions (CS1-CS6)

POPs Pesticides HRMS (PCB) Syringe Spike (13C, 99%) 100 ng/mL in nonane

POPs Pesticides HRMS Cleanup Spike (13C, 98-99%) 100 ng/mL in nonane

POPs Pesticides LRMS (PCB) Syringe Spike (13C, 99%) 1 µg/mL in nonane

POPs Pesticides LRMS Cleanup Spike (13C, 98-99%) 1 µg/mL in nonane

POPs Pesticides with Dicofol Calibration Solutions (CS2,CS3,CS4)

POPs Pesticides, non-Toxaphene, non-HCH HRMS Cleanup Spike (13C, 99%) in nonane

POPs Toxaphene Surrogate Solution with PCB Syringe (13C10, 99%) 1 µg/mL in nonane

Potassium 11-chloroeicosafluoro-3-oxaundecane-1-sulfonate (11Cl-PF3OUdS)(F53B Minor)(unlabeled)100µg/mL in MeOH

Potassium 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate (9Cl-PF3ONS) (F53B Major) (unl.) 100 µg/mL in MeOH

Potassium bromate (unlabeled) 100 µg/mL in water

Potassium bromate (¹⁸O3, 98%) 100 µg/mL in ¹⁸O-water

Potassium chlorate (unlabeled) 100 µg/mL in ¹⁸O-water

Potassium perfluoro-1-butanesulfonate (PFBS) (13C4, 99%) 50 µg/mL in methanol

Potassium perfluoro-1-decanesulfonate (PFDS) (unlabeled) 50 µg/mL in methanol

Potassium perfluoro-1-dodecanesulfonate (PFDoDS) (unlabeled) 50 µg/mL in MeOH

Potassium perfluoro-1-hexanesulfonate (PFHxS) (13C6, 99%) 50 µg/mL in MeOH

Potassium perfluoro-1-hexanesulfonate (PFHxS) (unlabeled) (linear isomer) 50 µg/mL in methanol

Potassium perfluoro-1-hexanesulfonate (PFHxS) (4,5,6-13C3, 99%) 50 µg/mL in MeOH

Potassium perfluoro-1-octanesulfonate (PFOS) (unlabeled) 50 µg/mL in MeOH

Potassium perfluoro-1-octanesulfonate (PFOS) (13C8, 99%) 50 µg/mL in MeOH

Potassium perfluoro-1-octanesulfonate (PFOS) (1,2,3,4,5-13C5, 99%) 50 µg/mL in MeOH

Potassium perfluoro-1-propanesulfonate (PFPrS) (13C3, 99%) 50 µg/mL in methanol

Potassium perfluorohexanesulfonate (PFHxS) (unlabeled) (mix of isomers) 50 µg/mL in methanol

Pre-Sampling Spike Mix (13C12, 99%, ³⁷Cl4, 96%)

Primidone (ethyl-D5, 98%) 100 µg/mL in methanol

Progesterone (unlabeled) 100 µg/mL in dioxane

Progesterone (2,2,4,6,6,17A,21,21,21-D₉, 98%) 100 µg/mL in p-dioxane

Propazine (ring-13C3, 99%) 100 µg/mL in methanol

Propazine (unlabeled) 100 µg/mL in methanol

Propoxur (isopropyl-D7, 98%) 100 µg/mL in nonane

Propoxur (unlabeled) 100 µg/mL in nonane

PXB Calibration Solution (CS4)

PXB Calibration Solution (CS5)

PXB Calibration Solution (CS1)

PXB Calibration Solution (CS2)

PXB Calibration Solution (CS3)

PXB Calibration Solutions (CS1-CS5)

PXB Cleanup Spike (13C12, 99%)

PXB Syringe Standard (13C12, 99%)

Pyraclonil (propyne-13C3, 99%) 100 µg/mL in acetonitrile

Pyraclonil (unlabeled) 100 µg/mL in acetonitrile

Pyrene (D10, 98%)

Pyrene (D10, 98%)

Pyrene (D10, 98%) 200 µg/mL in isooctane

Pyrene (13C3, 99%) 100 µg/mL in nonane

Pyrene (unlabeled) 200 µg/mL in isooctane

Quinoline (unlabeled) 10 mg/mL in methanol

Quinoline (D7, 98%)

Quinoline (D7, 98%)

Quinoline (D7, 98%) 2 mg/mL in methanol

Rapid PCB Screening Calibration Solution (CS1)

Rapid PCB Screening Calibration Solution (CS2)

Rapid PCB Screening Calibration Solution (CS3)

Rapid PCB Screening Calibration Solution (CS4)

Rapid PCB Screening Calibration Solutions (CS1-CS4)

Rapid PCB Screening Syringe Spike (13C12, 99%)

Regulated Chlorophenolics for Method 1653A (unlabeled) in methanol

Regulated Chlorophenolics for Method 1653A (unlabeled) in acetone

Regulated Chlorophenolics for Method 1653A (unlabeled)

Resorcinol (13C6, 99%)

Resorcinol bis(di (diphenyl phosphate) (unlabeled) 100 µg/mL in toluene

Ricinine (unlabeled) 100 µg/mL in acetonitrile

Ricinine (ring-13C5, 99%, cyano-13C, 99%) 100 µg/mL in acetonitrile

RoHS PBDE Calibration Solution (CS1)

RoHS PBDE Calibration Solution (CS2)

RoHS PBDE Calibration Solution (CS3)

RoHS PBDE Calibration Solution (CS4)

RoHS PBDE Calibration Solution (CS5)

RoHS PBDE Calibration Solutions (CS1-CS5)

RoHS PBDE Cleanup 10X Stock (13C12, 99%) in nonane

RoHS PBDE Cleanup Spike (13C12, 99%) in nonane

RoHS PBDE Syringe Spike (13C12, 99%) in nonane

RoHS Screening PBDE Cleanup Spike (13C12, 99%)

Semicarbazide hydrochloride (SEM) (unlabeled) 100 µg/mL in methanol

Semicarbazide hydrochloride (SEM) (13C, 99%, ¹⁵N2, 98%) 100 µg/mL in methanol

Set of Chlorophenolic Mixes for Method 1653A (unlabeled)

Set of Other Chlorophenolics for Method 1653A (unlabeled)

Set of p-n-nonylphenol + mono/di/tri-ethoxylates (ring-13C6, 99%) 100 µg/mL in nonane

Simazine (ring-13C3, 99%) 100 µg/mL in methanol

Simazine (ring-13C3, 99%) 100 µg/mL in acetonitrile

Simazine (unlabeled) 100 µg/mL in methanol

Simazine (unlabeled) 100 µg/mL in acetonitrile

Sodium 1H,1H,2H,2H-perfluoro-1-decanesulfonate (8:2 FTS) (13C2, 99%, D4, 98%) 50 µg/mL in MeOH

Sodium 1H,1H,2H,2H-perfluoro-1-dodecanesulfonate (10:2 FTS) (13C2, 99%, D4, 98%) 50 µg/mL in MeOH

Sodium 1H,1H,2H,2H-perfluoro-1-hexanesulfonate (4:2 FTS) (13C2, 99%, D4, 98%) 50 µg/mL in MeOH

Sodium 1H,1H,2H,2H-perfluoro-1-octanesulfonate (6:2 FTS) (13C2, 99%, D4, 98%) 50 µg/mL in MeOH

Sodium 1H,1H,2H,2H-perfluorodecanesulfonate (8:2 FTS) (unlabeled) 50 µg/mL in methanol

Sodium 1H,1H,2H,2H-perfluorododecanesulfonate (10:2 FTS) (unlabeled) 50 µg/mL in methanol

Sodium 1H,1H,2H,2H-perfluorohexanesulfonate (4:2 FTS) (unlabeled) 50 µg/mL in methanol

Sodium 1H,1H,2H,2H-perfluorooctanesulfonate (6:2 FTS) (unlabeled) 50 µg/mL in methanol

Sodium bis (2-ethylhexyl)sulfosuccinate (DOSS) (fumaric acid-13C4,99%) 100 µg/mL in acetonitrile

Sodium bis (2-ethylhexyl)sulfosuccinate (unlabeled) 100 µg/mL acetonitrile

Sodium estrone 3-sulfate (unlabeled)

Sodium monofluoroacetate (unlabeled) 1 mg/mL in water

Sodium monofluoroacetate (13C2, 99%, 2,2-D2, 98%) CP 90%

Sodium monofluoroacetate (13C2, 99%, 2,2-D2, 98%) 1 mg/mL in water

Sodium perfluoro-1-heptanesulfonate (PFHpS) (unlabeled) 50 µg/mL in methanol

Sodium perfluoro-1-nonanesulfonate (PFNS) (unlabeled) 50 µg/mL in methanol

Sodium perfluoro-1-octanesulfonate (PFOS) (unlabeled) 2.5 µg/mL in methanol

Sodium perfluoro-1-propanesulfonate (PFPrS) (unlabeled) 50 µg/mL in methanol

Sodium perfluoro-2-ethoxypropanoate (PEPA) (unlabeled) 50 µg/mL in methanol

Sodium perfluoro-2-methoxyacetic acid (PFMOAA) (unlabeled) 50 µg/mL in methanol

Sodium perfluoro-2-methoxypropanoate (PMPA) (unlabeled) 50 µg/mL in methanol

Sodium perfluoro-n-butyrate (PFBA) (13C4, 99%) 50 µg/mL in MeOH

Sodium perfluoro-n-butyrate ( (PFBA) (2,3,4-13C3, 99%) 50 µg/mL in MeOH

Sodium perfluoro-n-butyrate ( (PFBA) (unlabeled) 50 µg/mL in methanol

Sodium perfluoro-n-decanoate ( (PFDA) (13C₉, 99%) 50 µg/mL in methanol

Sodium perfluoro-n-decanoate ( (PFDA) (unlabeled) 50 µg/mL in methanol

Sodium perfluoro-n-decanoate ( (PFDA) (1,2,3,4,5,6-13C6, 99%) 50 µg/mL in methanol

Sodium perfluoro-n-dodecanoate ( (PFDoA) (13C12, 99%) 50 µg/mL in methanol

Sodium perfluoro-n-dodecanoate ( (PFDoA) (unlabeled) 50 µg/mL in methanol

Sodium perfluoro-n-heptanoate ( (PFHpA) (13C7, 99%) 50 µg/mL in methanol

Sodium perfluoro-n-heptanoate ( (PFHpA) (5,6,7-13C3, 99%) 100 μg/mL in methanol

Sodium perfluoro-n-hexadecanoate ( (PFHxDA) (1,2,3,4-13C4, 99%) 50 µg/mL in methanol

Sodium perfluoro-n-hexanoate ( (PFHxA) (unlabeled) 50 µg/mL in methanol

Sodium perfluoro-n-hexanoate ( (PFHxA) (13C6, 99%) 50 µg/mL in methanol

Sodium perfluoro-n-nonanoate ( (PFNA) (1,2,3,4,5,6-13C6, 99%) 50 µg/mL in methanol

Sodium perfluoro-n-pentanoate ( (PFPeA) (pentanoyl-13C5, 99%) 50 µg/mL in methanol

Sodium perfluoro-n-pentanoate ( (PFPeA) (unlabeled) 50 µg/mL in methanol

Sodium perfluoro-n-tetradecanoate ( (PFTeDA) (1,2,3,4,5,6-13C6, 99%) 50 µg/mL in methanol

Sodium perfluoro-n-undecanoate ( (PFUA) (unlabeled) 50 µg/mL in methanol

Sodium perfluoro-n-undecanoate ( (PFUA) (13C₉, 99%) 50 µg/mL in methanol

Sodium perfluoroethanesulfonate (PFEtS) (unlabeled) 50 µg/mL in methanol

Sodium tetrafluoro-2- (heptafluoropropoxy)propanoate (HFPO-DA) "GenX" (unlabeled) 100 µg/mL in methanol

Sodium tetrafluoro-2- (heptafluoropropoxy)propanoate (HFPO-DA) "GenX" (propoxy-13C3, 99%) 100 µg/mL in MeOH

Sodium trifluoroacetate (TFA) (13C2, 99%) 50 µg/mL in MeOH

Sodium trifluoroacetate (TFA) (unlabeled) 50 µg/mL in methanol

Sodium trifluoromethanesulfonate (TFMS) (unlabeled) 50 ug/mL in methanol

Standard for EPA Method 8280 (CC3)

Standard for EPA Method 8280 (CC4)

Standard for EPA Method 8280 (CC5)

Standard for EPA Method 8280 (CC1 - CC5)

Standard for EPA Method 8280 (CC1)

Standard for EPA Method 8280 (CC2)

Sulfamethazine (phenyl-13C6, 99%)

Sulfamethazine (phenyl-13C6, 90%) 100 µg/mL in acetonitrile

Sulfamethazine (unlabeled) 100 µg/mL in acetonitrile

Sulfamethoxazole (ring-13C6, 99%) 100 µg/mL in acetonitrile

Sulfamethoxazole (unlabeled) 100 µg/mL in acetonitrile

Sulfoxaflor (cyano-13C, 99%, cyano-¹⁵N, imine-¹⁵N, 98%) 100 µg/mL in methanol

Sulfoxaflor (unlabeled) (mixture of geometric isomers) 100 µg/mL in methanol

Sulfoxaflor (2-methyl-13C, 99%, D3, 98% cyanamide-¹⁵N2, 98%,13C,98%) 100 µg/mL in methanol

Supplemental Internal Standard Solution (13C12, 99%)

TBB (2-ethylhexyl-2,3,4,5-tetrabromobenzoate) (unlabeled) 50 µg/mL in toluene

TBB (2-ethylhexyl-2,3,4,5-tetrabromobenzoate) (D17, 98%) 50 µg/mL in toluene

TBPH (bis(2-ethylhexyl)tetrabromophthalate) (unlabeled) 50 µg/mL in toluene

TBPH (bis(2-ethylhexyl)tetrabromophthalate) (D34, 98%) 50 µg/mL in toluene

TCDD-HpCDD Standard Solution B25 2,3,7,8 Isomers (unlabeled) in nonane

TCDD-OCDD Standard Solution (13C12, 99%) (2,3,7,8 isomers) in nonane

Tefluthrin (D6, 98%) 100 µg/mL in nonane

Tefluthrin (unlabeled) 100 µg/mL in nonane

Terbufos (diethoxy-13C4, 99%) 100 µg/mL in acetonitrile

Terbufos (diethoxy-13C4, 99%) CP 97%

Terbufos (unlabeled) 100 µg/mL in acetonitrile

Terephthalic acid (ring-D4, 98%)

Terephthalic acid (ring-D4, 98%)

tert-Butyl methyl ether (O-m (O-methyl-D3, 98%)

Testosterone (2,2,4,6,6-D5,98%) 100 µg/mL in methylene chloride

Testosterone (3,4-13C2, 99%, 17-¹⁸O, 98%) 100 µg/mL in methylene chloride

Testosterone (D5, 98%) 100 µg/mL in dioxane

Testosterone (unlabeled) 100 µg/mL in dioxane

Testosterone (1,2-D2, 98%) 100 µg/mL in methylene chloride

Testosterone (unlabeled) 100 µg/mL in methylene chloride

Tetra-Octa PCn Mixture (13C10, 99%) 1 µg/mL in isooctane

Tetra-OctaCDD&CDF Standard Solution (13C12, 99%) (2378 isomers)

Tetra-OctaCDD&CDF Standard Solution (13C12, 99%) (2378 isomers)

Tetrabromobisphenol A (unlabeled) 50 µg/mL in methanol

Tetrabromobisphenol A (unlabeled) 50 µg/mL in toluene

Tetrabromobisphenol A (ring-13C12, 99%) 50 µg/mL in methanol

Tetrabromobisphenol A (ring-13C12, 99%) 50 µg/mL in toluene

Tetrachloro-m-xylene ( (unlabeled) 100 µg/mL in isooctane

Tetrachlorobisphenol A (ring-13C12, 99%) 50 µg/mL in methanol

Tetrachlorobisphenol A (unlabeled) 50 µg/mL in methanol

Tetrachloroethylene (13C2, 99%)

Tetrachlorvinphos (tcvp) (unlabeled) 100 µg/mL in acetonitrile

Tetrachlorvinphos (TCVP) (ring-13C6, 99%) 100 µg/mL in acetonitrile

Tetradecyl l(tri-N-butyl)phosphonium bromide (D2₉, 98%) 100 µg/mL in acetone:water (75:25)

Tetradecyl l(tri-N-butyl)phosphonium chloride (unlabeled) 100 µg/mL in acetone:water (75:25)

Tetrahydrocannabivarin (THCV) (propyl-3,3,3-D3, 98%) 100 µg/mL in methanol

Tetrahydrocannabivarin (THCV) (unlabeled) 1000 µg/mL in methanol

Tetramethyl bisphenol A (isopropyl-D6, 98%)

Tetramethylene sulfone-D₈ (D, 98%) CP 95%

Tetramethylenedisulfotetramine (unlabeled) 1000 µg/mL in methanol

Thiabendazole (unlabeled) 100 µg/mL in acetonitrile

Thiabendazole (ring-13C6, 99%) 100 µg/mL in acetonitrile

Thiacloprid (unlabeled) 100 µg/mL in methanol

Thiacloprid-amide (unlabeled) 100 µg/mL in methanol

Thiacloprid-amide (pyridylmethyl-13C6, 99%) 100 µg/mL in methanol

Thiamethoxam (methylene-13C, 99%,thiazole-13C3, 99%, ¹⁵N, 98%) 100 µg/mL in methanol

Thiamethoxam (unlabeled) 100 µg/mL in methanol

Thiodiglycol (unlabeled) 1 mg/mL in methanol

Thiodiglycol sulfone (unlabeled) 1000 µg/mL in methanol (70% weight in water)

Thiodiglycol sulfoxide (unlabeled) 1000 µg/mL in methanol

Toluene (ring-13C6, 99%)

Toluene (methyl-D3, 98%)

Toluene (methyl-D3, 98%)

Toluene (ring-D5, 98%)

Toluene (ring-D5, 98%)

Toluene (methyl-13C, 99%)

Toluene (methyl-13C, 99%)

Toxic and Predominant PCB PAR Solution (unlabeled) 250 ng/mL in nonane

trans-3′-Hydroxycotinine-0-glucuronide, ammonium salt (glucu (glucuronyl-13C6, 99%) 100 µg/mL in MeOH

trans-3′-Hydroxycotinine-O-glucuronide, ammonium salt (unlab (unlabeled) 100 µg/mL in methanol

trans-Chlordane (y) ( (y) (unlabeled) 100 µg/mL in nonane

trans-Chlordane (y) ( (y) (unlabeled)

trans-Chlordane (y) ( (y) (13C10, 99%) 100 µg/mL in nonane

trans-DCCA (1, c (1, carboxyl-13C2, 99%,1-D, 97%) 100 µg/mL in acetonitrile-D3

trans-DCCA (1, c (1, carboxyl-13C2, 99%,1-D, 97%) 100 µg/mL in MTBE

trans-DCCA (unla (unlabeled) 100 µg/mL in acetonitrile

trans-DCCA (unla (unlabeled) 100 µg/mL in MTBE

trans-Decalin (D₁₈, (D18, 98%)

trans-Decalin (D₁₈, (D18, 98%)

trans-Heptachlor epoxide (unla (unlabeled) 100 µg/mL in nonane

trans-nonachlor (unla (unlabeled) 100 µg/mL in nonane

trans-nonachlor (¹³C₁ (13C10, 98%) 100 µg/mL in nonane

trans-Permethrin (phen (phenoxy-13C6, 99%) 50 µg/mL in nonane

trans-Permethrin (unla (unlabeled) 50 µg/mL in nonane

trans-Stilbene (D₁₂, (D12, 98%)

Tri-n-butyl phosphate (D27, 98%)

Tri-n-butyl phosphate (D27, 98%) 1 mg/mL in acetonitrile

Triallate (diisopropyl-13C6, 99%) 100 µg/mL in nonane

Triallate (unlabeled) 100 µg/mL in nonane

Tributyl phosphate (unlabeled) 1 mg/mL in acetonitrile

Tributyltin chloride (unlabeled) 100 µg/mL in methylene chloride

Tributyltin chloride (D27, 98%) 100 µg/mL in methylene chloride-D2

Trichloroethylene (13C2, 98%) stabilized with 40ppm diisopropylamine

Trichloroethylene (D, 98%) stabilized with 40 ppm diisopropylamine

Triclocarban (3,4,4′-trichlorocarbanilide) (unlabeled) 100 µg/mL in CH3CN

Triclocarban (3,4,4′-trichlorocarbanilide) (unlabeled) 1000 µg/mL in methanol

Triclocarban (3,4,4′-trichlorocarbanilide) (4′-chlorophenyl-13C6, 99%) 100 µg/mL in CH3CN

Triclocarban (3,4,4′-trichlorocarbanilide) (4′-chlorophenyl-13C6, 99%) 1 mg/mL in methanol

Triclosan (2′,4,4′-trichloro-2-hydroxydiphenyl ether) (unlabeled) 100 µg/mL in nonane

Triclosan (2′,4,4′-trichloro-2-hydroxydiphenyl ether) (unlabeled) 1000 µg/mL in methanol

Triclosan (2′,4,4′-trichloro-2-hydroxydiphenyl ether) (unlabeled) 100 µg/mL in MTBE

Triclosan (2′,4,4′-trichloro-2-hydroxydiphenyl ether) (13C12, 99%) 100 µg/mL in nonane

Triclosan (2′,4,4′-trichloro-2-hydroxydiphenyl ether) (13C12, 99%) 1 mg/mL in methanol

Triclosan (2′,4,4′-trichloro-2-hydroxydiphenyl ether) (13C12, 99%) 100 µg/mL in MTBE

Triethanolamine (D15, 98%) CP 97%

Triethanolamine (D15, 98%) CP 97%

Triethanolamine (unlabeled) 1000 µg/mL in methanol

Triethyl phosphate (D15, 98%) 1 mg/mL in acetonitrile

Triethyl phosphate (unlabeled) 1 mg/mL in acetonitrile

Trifluralin (unlabeled) 100 µg/mL in nonane

Trifluralin (Di-N-propyl-D14, 98%) 100 µg/mL in nonane

Trifluralin (Di-N-propyl-D14, 98%) 100 µg/mL in acetonitrile

Trimethoprim (unlabeled) 50 µg/mL in methanol

Trimethoprim (pyrimidine-4,5,6-13C3, 99%) 50 µg/mL in methanol

Triphenyl phosphate (D15, 98%) 1 mg/mL in acetonitrile

Triphenyl phosphate (unlabeled) 1 mg/mL in acetonitrile

Triphenylene (D12, 98%)

Triphenylene (D12, 98%)

Tripropyl phosphate (D21, 98%) 1 mg/mL in acetonitrile

Tripropyl phosphate (unlabeled) 1 mg/mL in acetonitrile

Tris (2,4,6-tribromophenoxy)-1,3,5-triazine (unlabeled) (TTBP-TAZ) 50 µg/mL in dioxane

Tris (2-chloroethyl) phosphate (unlabeled) 100 µg/mL in acetonitrile

Tris (1,3-dichloro-2-propyl) phosphate (unlabeled) 100 µg/mL in acetonitrile

Tris (1-chloro-2-propyl) phosphate (unlabeled) 100 µg/mL in acetonitrile

Tris (2,4,6-tribromophenoxy)-1,3,5-triazine (13C18, 99%) (TTBP-TAZ) 50 µg/mL in dioxane

Tris (4-isopropylphenyl) phosphate (ring-13C18, 99%) 100 µg/mL in acetonitrile

Tris (4-isopropylphenyl) phosphate (unlabeled) 100 µg/mL in acetonitrile

Tris (2-chloroethyl) phosphate (D12, 98%) 100 µg/mL in acetonitrile

Tris (1,3-dichloro-2-propyl) phosphate (D15, 98%) 100 µg/mL in acetonitrile

Tris (1-chloro-2-propyl) phosphate (D18, 98%) 100 µg/mL in acetonitrile

Two Column Dioxin & Furan & PCB Calibration Solution (CS1H)

Two Column Dioxin & Furan & PCB Calibration Solution (CS2H)

Two Column Dioxin & Furan & PCB Calibration Solution (CS3H)

Two Column Dioxin & Furan & PCB Calibration Solution (CS4H)

Two Column Dioxin & Furan & PCB Calibration Solution (CS5H)

Two Column Dioxin & Furan & PCB Calibration Solution (CS6H)

Two Column Dioxin & Furan & PCB Calibration Solutions (CS1H-CS6H)

Two Column Dioxin & Furan & PCB Cleanup Spike (13C12, 99%)

Two Column Dioxin & Furan & PCB Cleanup Spike w/ 1368-TCDD (1/20X) (13C12, 99%)

Two Column Dioxin & Furan & PCB Cleanup Spike with 1368-TCDD (13C12, 99%)

Two Column Dioxin & Furan Calibration Solution (CS1H)

Two Column Dioxin & Furan Calibration Solution (CS2H)

Two Column Dioxin & Furan Calibration Solution (CS3H)

Two Column Dioxin & Furan Calibration Solution (CS4H)

Two Column Dioxin & Furan Calibration Solution (CS5H)

Two Column Dioxin & Furan Calibration Solution (CS6H)

Two Column Dioxin & Furan Calibration Solution (CS7H)

Two Column Dioxin & Furan Calibration Solution (CS8H) (used with EDF-5443)

Two Column Dioxin & Furan Calibration Solutions (CS1H-CS6H)

Two Column Dioxin & Furan Calibration Solutions (CS1H-CS7H)

Two Column Dioxin & Furan Cleanup Spike (13C12, 99%)

Two Column Dioxin & Furan Sampling Spike (13C12, 99%) in nonane

Two Column Dioxin & Furan Syringe Spike (13C12, 99%) 1000 ng/mL in nonane

Two Column Dioxin & Furan Syringe Spike (13C12, 99%)

Two Column Dioxin, Furan, and PCB Rev-A Calibration Solution (CS1H)

Two Column Dioxin, Furan, and PCB Rev-A Calibration Solution (CS2H)

Two Column Dioxin, Furan, and PCB Rev-A Calibration Solution (CS3H)

Two Column Dioxin, Furan, and PCB Rev-A Calibration Solution (CS4H)

Two Column Dioxin, Furan, and PCB Rev-A Calibration Solution (CS5H)

Two Column Dioxin, Furan, and PCB Rev-A Calibration Solution (CS6H)

Two Column Dioxin, Furan, and PCB Rev-A Calibration Solution (CS7H)

Two Column Dioxin, Furan, and PCB Rev-A Calibration Solutions (CS1H-6H)

UnEP OC Pesticide ECD Internal Standard Mixture PCB-112/155/198 (unlabeled) 5 µg/mL in isooctane

UnEP PCB Working Solution 1 (unlabeled) in isooctane

Unlabeled PCB Mixture PCBS-28/52/101/138/153/180/209 in isooctane (1:50 dilution)

Uracil (unlabeled) 1000 µg/mL in 1:1 methanol:water

Uracil (D4, 98%) 1000 µg/mL in 1:1 methanol:water

Urethane (ethyl carbamate) (ethyl-D5, 98%)

US EPA 16 PAH Cocktail (13C, 99%)

US EPA Method 1613 "Starter Kit" (50 samples)

US EPA Method 8276 Toxaphene Composite Stock Standard (unlabeled) in nonane

US EPA Method 8276 Toxaphene Injection Internal Standard (13C10, 99%) in nonane

US EPA Method 8276 Toxaphene Surrogate Standard (13C10, 99%) in nonane

US EPA Method 8290 Calibration Solution (HRCC1)

US EPA Method 8290 Calibration Solution (HRCC2)

US EPA Method 8290 Calibration Solution (HRCC3)

US EPA Method 8290 Calibration Solution (HRCC4)

US EPA Method 8290 Calibration Solution (HRCC5)

US EPA Method 8290 Calibration Solutions (HRCC1-HRCC5)

US EPA Method 8290 Matrix Spiking Solution (unlabeled)

US EPA Method 8290 Matrix Spiking Solution (unlabeled) (1:50 Dilution of EDF-5008)

US EPA Method 8290 Recovery Standard Solution (13C12, 99%) in nonane

US EPA Method 8290 Sample Fortification Solution (13C12, 99%)

Vinyl chloride (unlabeled) 50 µg/mL in methanol

Vinyl chloride (13C2, 99%) 500 µg/mL in methanol

Vinyl chloride (D3, 98%) 50 µg/mL in methanol-OD

Vinyl chloride (D3, 98%) + hydroquinone

Vinyl chloride (D3, 98%) + hydroquinone

Vitamin E (α-tocopherol) (dimethyl-13C2, 99%, dimethyl-D6, 98%) 100 µg/mL in methanol

Vitamin E (α-tocopherol) (unlabeled) 100 µg/mL in methanol

Vitamin E acetate (dimethyl-13C2,acetyl-13C2, 99%, dimethyl-D6, 98%) 100 µg/mL in methanol

Vitamin E acetate (α-tocopherol acetate) (unlabeled) 100 µg/mL in methanol

Warfarin (unlabeled) 100 µg/mL in MTBE

Warfarin (phenyl-D5, 98%) 100 µg/mL in MTBE

WHO Coplanar & Mono-Ortho PCB + PCB-170 & PCB-180 (13C12, 99%) 1 µg/mL in nonane

WHO Coplanar & Mono-Ortho PCB + PCB-170 & PCB-180 (13C12, 99%) 20 ng/mL in nonane

WHO Coplanar & Mono-Ortho PCB + PCB-170 & PCB-180 (13C12, 99%) 200 ng/mL in nonane

WHO Coplanar & Mono-Ortho PCB + PCB-170 & PCB-180 (unlabeled) 2 µg/mL in isooctane

WHO Coplanar & Mono-Ortho PCB + PCB-170 & PCB-180 (unlabeled) 1 µg/mL in isooctane

WHO Coplanar and Mono-Ortho PCBs (unlabeled) 2 µg/mL in isooctane

WHO Coplanar and Mono-Ortho PCBs (unlabeled) 1 µg/mL in isooctane

WHO Coplanar and Mono-Ortho PCBs (unlabeled) 5 µg/mL in isooctane

WHO Coplanar and Mono-Ortho PCBs (13C12, 99%) 1 µg/mL in nonane

WHO PCB Stock Solution (unlabeled) 50 µg/mL in DMSO

Who PCB+PCB-170+PCB-180 Cleanup Standard (13C12, 99%)

y-HCH (y-BHC) (lindane) (13C6, 99%) 100 µg/mL in nonane

y-HCH (y-BHC) (lindane) (13C6, 99%, D6, 99%) 100 µg/mL in nonane

y-Hexabromocyclododecane (unlabeled) 50 µg/mL in toluene

y-Hexabromocyclododecane (13C12, 99%) 50 µg/mL in toluene

[4-Chloro-2- (hydroxymethyl) phenoxy]acetic acid (HMCPA) (ring-13C6, 99%)

¹³C Pesticide Stock Solution 1 (13C, 99%)

¹³C Pesticide Stock Solution 2 (13C, 99%)

α-HCH (α-BHC) (unlabeled) 100 µg/mL in nonane

α-Hexabromocyclododecane (unlabeled) 50 µg/mL in toluene

α-Hexabromocyclododecane (unlabeled) 500 ng/mL in toluene

α-Hexabromocyclododecane (13C12, 99%) 50 µg/mL in toluene

α-Terpineol (propyl methyl-D3, 98%) (contains 10% isomer)

α-Terpineol (propyl methyl-D3, 98%) (contains 10% isomer)

α-Tetralone (phenyl-13C6, 99%) CP 95%

β-HCH (β-BHC) (unlabeled) 100 µg/mL in toluene

β-HCH (β-BHC) (13C6, 99%) 100 µg/mL in toluene

β-Hexabromocyclododecane (unlabeled) 50 µg/mL in toluene

β-Hexabromocyclododecane (13C12, 99%) 50 µg/mL in toluene

β-n-Methylamino-L-alanine ( (BMAA) (13C3, 99%, ¹⁵N2, 98%) 100 µg/mL in 0.1 M HCl (Patent No.: US 11,370,812 B2)

β-n-Methylamino-L-alanine·HCl ( (BMAA) (unlabeled) 100 µg/mL in 0.1M·HCl

β-Thiodiglycol (13C4, 99%)

β-Thiodiglycol (1,1,1′,1′,2,2,2′,2′-D8, 98%) 1 mg/mL in methanol

δ-HCH (δ-BHC) (13C6, 99%) 100 µg/mL in nonane

δ-HCH (δ-BHC) (unlabeled) 100 µg/mL in nonane

Dimethyl tetrachloroterephthalate (DCPA) (unlabeled) 100 µg/mL in acetonitrile

Dimethyl tetrachloroterephthalate (DCPA) (ring-13C6, 99%) 100 µg/mL in acetonitrile

Dodecafluoro-3H-4,8-dioxanonanoic acid (DONA) (unlabeled) 100 µg/mL in MeOH w/4 molar equivalents NaOH

Galaxolide (unlabeled) (mix of isomers) 100 µg/mL in acetonitrile

Galaxolide (4a,5,5a,8a,9,9a-13C6, 99%) (mix of isomers) 100 µg/mL in acetonitrile

Galaxolidone (unlabeled) (mix of diastereomers) 100 µg/mL in acetonitrile

Galaxolidone (4a,5,5a,8a,9,9a-13C6, 99%) (mix of diastereomers) 100 µg/mL in acetonitrile

Lithium bis (trifluoromethanesulfonyl)imide (TFSI) (unlabeled) 100 µg/mL in methanol

Musk ambrette (t-butyl-13C4, 99%) 100 µg/mL in acetonitrile

Musk ambrette (unlabeled) 100 µg/mL in acetonitrile

Musk ketone (t-butyl-13C4, 99%) 100 µg/mL in acetonitrile

Perfluoro-n-nonanoic acid (PFNA) (13C₉, 99%) 50 µg/mL in MeOH w/4 molar equivalents NaOH

Perfluoro-n-octanoic acid ( (PFOA) (1,2,3,4,5,6-13C6, 99%) 50 µg/mL in MeOH w/4 molar equivalents NaOH

Phenanthrene (13C6, 99%) 100 µg/mL in toluene

Sodium perfluoro-n-octanoate (PFOA) (unlabeled) 50 µg/mL in methanol

Sodium perfluoro-n-tridecanoate ( (PFTrDA) (1,2,3,4,5,6-13C6, 99%) 50 µg/mL in methanol

α-HCH (α-BHC) (13C6, 99%) 100 µg/mL in toluene

α-HCH (α-BHC) (unlabeled) 100 µg/mL in toluene

Perfluoro-n-nonanoic acid (PFNA) (13C₉, 99%) 1 µg/mL in MeOH w/4 molar equivalents NaOH