Pyrene, 10μg/ml in Cyclohexane, 10ml

Vamidothion, 100 µg/ml, Toluene, 1ml

3,5-Dichloroaniline, 100 µg/ml, Methanol, 5ml

Pesticide-Mix 41, 10.0 µg/ml, Acetonitrile, 10ml