Terpenes Standard, 1000µg/ml in MeOH, 1ml

Cyproconazole, 100 µg/ml, Cyclohexane, 1ml

17 alpha(H),21 alpha(H)-30-Norhopane, 50µg/mL in Isooctane, 1ml

N-Nitrosodiisopropylamine, 50mg