Monodesmethyl Isoproturon, 250mg

Terbumeton, 100 µg/ml, Acetonitrile, 5ml

1,4,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

cis-1,2-Dichloroethene, 100 µg/ml, Methanol, 5ml