Simazin, 100μg/ml in Acetonitrile, 5ml

Pentachlorophenol, 5000µg/ml in MeOH, 1ml

Desphenyl chloridazon-15N2, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

4-Aminobiphenyl, 100 µg/ml, Acetonitrile, 1ml