Etofenprox, 100 µg/ml, Acetonitrile, 5ml

Endosulfan sulfate, 100µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1031-07-8

3,3',4,4'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane

Potassium perfluoro-1-octanesulfonate, 1.2ml x 50ug/ml, methanol