oxy-Chlordane, 10µg/ml in Cyclohexane, 10ml

4-Chlorobenzyl mercaptan

Benzo[a]pyrene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 63466-71-7

Benzo(j)fluoranthene, 10 ng/µl, 10ml