delta-HCH, 10.0 µg/ml, Cyclohexane, 10ml

Quintozene, 100 µg/ml, Cyclohexane, 1ml

Aqueous Ethanol Standard (0.8g/l), 10 x 1,2ml

18ß(H)-Olean-12(13)-ene, neat, Solvent-neat, Unit 2mg, # of units-1, Cas.no. 471-68-1