Tetrachlorobisphenol A, 100µg/ml in Toluene, 1ml

Heptachlor, 100 µg/ml, Ethyl acetate, 1ml

1-Fluorochrysene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

D7-Penicillin G N-Ethylpiperidinium salt, 10mg