Bifenthrin, 1000µg/ml in Hexane, 1ml

Ethanol standard in whole blood,0.8g/L,whole blood, 1.5mL

3'-Fluoro-2,4,5-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Disulfoton-sulfone, 100 µg/ml, Acetonitrile, 5ml