Benzo[a]pyrene, 100 µg/ml, Acetonitrile, 1ml

4-Nonylphenol-di-ethoxylate, 10.0 µg/ml, Acetone,

Retrorcine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 480-54-6

Parathion ethyl