Hexachlorobenzene, 100 µg/ml, Acetonitrile, 5ml

Beef/pork fat blend - Fatty acids, 2 x 5ml

Aflatoxin G2, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 7241-98-7

17ß(H),21 alpha(H)-(22RS)-Homohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 54352-49-7