PCB 209, 100µg/ml in Cyclohexane, 5ml

Fluroxypyr-1-methylheptylester, 100 µg/ml, Aceton

PCB No. 29, 10μg/mL in Isooctane, 10ml

D10-Parathion-ethyl, 100 µg/ml, Acetone, 1ml