Oxasulfuron, 100 µg/ml, Acetonitrile, 1ml

3-Hydroxy-Imidacloprid, 100 µg/ml, Acetonitrile,

Benzobicyclon, 100 µg/ml, Acetonitrile, 1ml

trans-1,2-Dichloroethylene, 100µg/ml in MeOH, 5ml