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

Dichlofenthion, 10 µg/ml, Acetonitrile, 10ml

Tetrachloroethene, 100 µg/ml, Methanol, 5ml

2,3,4-Tribromodibenzofuran, 1.2ml x 50ug/ml, toluene