Permethrin (mix isomers), 1000µg/ml in Acetonitrile, 1ml

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

Acetochlor ESA sodium salt, 100ug/ml in MeOH, 1ml

Ethanol standard in serum,1.3g/L,serum, 1.5mL