Propachlor OA, 100 µg/ml, Acetonitrile, 1ml

o-Xylene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 95-47-6

2-Chlorobiphenyl

Benzo(e)pyrene, 10µg/ml in Cyclohexane, 10ml