Hexachlorobenzene, 100 µg/ml, Ethyl acetate, 1ml

Dimefuron, 100 µg/ml, Acetonitrile, 5ml

1H,1H,10H,10H-Perfluoro-1,10-decanediol, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 754-96-1

4,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml