Octachlorostyrene, 100µg/mL in Cyclohexane, 1ml

Whole Oil Quantitative Control Standards Set (S-4012+S-4013)

17ß(H),21 alpha(H)-(22RS)-Pentakishomohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no.

Lofentanil, 1mg