Lepimectin, 100 µg/ml, Acetonitrile, 1ml

CLP Semi-Volatile Calibration Mix #3

2,4'-DDT, 10.0 µg/ml, Cyclohexane, 10ml

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