Benzo(g,h,i)perylene, 10µg/ml in Acetonitrile, 10ml

Heptachlor epoxide (isomer B), 1000µg/ml in MeOH, 1ml

Oxytetracycline hydrochloride, 250mg

Dibenzo[b,k]anthanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 188-42-1