2,3',4,4',5',6-Hexachlorobiphenyl (168)

DL-Methadone-d9 hydrochloride

Dibromochloromethane, 100 µg/ml, Methanol, 5ml

Aflatoxin Mixture 2233,17 Aflatoxin B1 2 µg/mL 2234,17 Aflatoxin B2 0.5 µg/mL 2235,17 Aflatoxin G1 2 µg/mL 2236,17 Aflatoxin G2 0.5 µg/mL Solvent: Acetonitrile Unit: 5mL in screwcap-bottles