D10-Coumaphos, 100 µg/ml, Acetonitrile, 1ml

D6-Benzene, 2000 µg/ml, Methanol, 1ml

Chlorothalonil, 100 µg/ml, Ethyl acetate, 5ml

3,3',5,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane