1-Naphthaleneacetic acid, 1000µg/ml in Acetone, 1ml

gamma-BHC, 1000µg/ml in Hexane, 1ml

N-Nitroso-4-(2-hydroxyethyl)-piperazin-2-one,1000 µg/mL,acetonitrile,1mL,

Thiencarbazone-methyl, 100 µg/ml, Acetonitrile, 1ml