Indeno(1,2,3-c,d)pyrene, certified, 10mg

(13C10)Heptachlor, 1.2mL x 100ug/mL, nonane

Azobenzene, 100 µg/ml, Cyclohexane, 1ml

Parathion, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 56-38-2