Surrogates

Fenoxycarb, 100 µg/ml, Acetonitrile, 5ml

Ethanol standard in serum,3.0g/L,serum, 1.5mL

5'-Fluoro-2,3,3',4,4',5,6-heptachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.