D12-Benzo[a]pyrene, 10.0 µg/ml, Cyclohexane, 10m

Hexaflumuron, 10 µg/ml, Ethyl acetate, 10ml

Chlorfenvinphos, 10µg/ml in Cyclohexane, 10ml

N-Nitroso-N,N-di(3,5,5-trimethylhexyl)amine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1207995-62-7