Malaoxon, 100 µg/ml, Acetonitrile, 5ml

Violaxanthin (Mixture of Diastereomers), 1mg

Hexachlorobenzene, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 118-74-1

Chlorpyrifos, 10.0 µg/ml, Ethyl acetate, 10ml