Diflufenican, 100 µg/ml, Ethyl acetate, 1ml

Simazine D5, 100µg/mL in Acetonitrile, 1ml

Pyrazophos, 10.0 µg/ml, Acetonitrile, 10ml

1,2,3,4,6,7,8-Heptabromodibenzo-p-dioxin, 1.2ml x 25ug/ml, toluene