3-Chloroaniline, 100 µg/ml, Cyclohexane, 5ml

Dibenzo[h,rst]pentaphene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 192-47-2

PAH - Mix 18, 50µg/ml in Acetonitrile, 5ml

Melamine micronized, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no.