PAH-Mix 9 deuterated, 10 ng/µl, 10ml

lambda-Cyhalothrin, 100 µg/ml, Ethyl acetate, 5m

Benzo[g]chrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 196-78-1

Napropamide, 100 µg/ml, Acetonitrile, 5ml