Fluoxastrobin, 100 µg/ml, Acetonitrile, 5ml

Malathion, 1000µg/ml in Hexane 1ml

4,4'-Dihydroxybiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 92-88-6

Benzo[e]pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 192-97-2