Crotoxyphos, 100 µg/ml, Isooctane, 1ml

Toluene, 3 Wt% in Isooctane, 30mg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 108-88-3

17 alpha(H),21ß(H)-(22RS)-Homohopane, 10µg

Parathion-ethyl, 100µg/ml in Acetonitrile, 5ml