Chlorbufam, 10.0 µg/ml, Acetonitrile, 10ml

3-Methyl-4-nitrophenol, 100 µg/ml, Methanol, 5ml

Ethiofencarb-sulfoxide, 100 µg/ml, Acetonitrile,

1,2,3,4,6,8-Hexachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane