2,2’,3,3’,4,4’-Hexachlorobiphenyl (128)

3-Ethoxyphenol, , Solvent-, Unit , # of units-, Cas.no. 621-34-1

Chlorsulfuron, 100 µg/ml, Acetonitrile, 1ml

Malathion, 100 µg/ml, Toluene, 1ml