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

3-Chloro-2-nitrobenzoic Acid, >98%, 5g

epsilon-HCH (BHC), 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6108-10-7

Indeno(1,2,3-cd)pyrene