Octachloronaphthalene, 1.2ml x 50ug/ml, nonane

Chloroparaffin C14-C17 52% Cl, 100μg/ml in Cyclohexane, 1ml

Carbetamide, 100 µg/ml, Acetonitrile, 1ml

5-Methyl-3-heptanone, 1000mg