Mass-Labelled PCDD/PCDF Solution Mixture, 1.2ml, nonane

Benzo[k]fluoranthene-d12, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 93952-01-3

Cyfluthrin, 10.0 µg/ml, Ethyl acetate, 10ml

Parathion-methyl, 100µg/ml in Acetonitrile, 5ml