Hexachlorocyclopentadiene, 100 µg/ml, Cyclohexane

Aflatoxin M1, 0.5 µg/ml, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 6795-23-9

Heptachlor epoxide

Perylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 198-55-0