Cumyluron, 100 µg/ml, Acetonitrile, 1ml

2-Phenylphenol, 10.0 µg/ml, Ethyl acetate, 10ml

Benzo(a)pyrene, 100µg/ml in Acetonitrile, 1ml

N-Methyl perfluorooctane sulfonamide ethanol, 25mg