Tolylfluanid, 100 µg/ml, Acetonitrile, 5ml

Fenitrothion, 100 µg/ml, Toluene, 1ml

1,2,4,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Diethyleneglycol-monobutylether, 1000µg/ml in MeOH