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

Tetramethrin, 1000µg/ml in MeOH, 1ml

Parathion-ethyl, 100 µg/ml, Ethyl acetate, 5ml

2,5-Dibromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 57422-77-2