Atrazine-desethyl D6, 100 ng/µl, 1.1ml

EPA Method 8010B - Surrogate Standard

Parathion-ethyl, 100 µg/ml, Acetonitrile, 5ml

2-Aminopyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1732-23-6