Climbazole, 100 µg/ml, Ethyl acetate, 5ml

Naphtho[2,1-a]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Mass-Labelled Chlorophenol Solution/Mixture, 1.2ml, isooctane

Fenthion-sulfoxide, 100 µg/ml, Toluene, 5ml