Acethion, 100 µg/ml, Cyclohexane, 1ml

Benz[a]anthracene, 100 µg/ml, Acetonitrile, 1ml

Fluoranthene-d10, 1000µg/ml in Methylen Chloride, 1ml

Pyrene-d10, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-52-1