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

Clofentezine, 10.0 µg/ml, Acetonitrile, 10ml

D4-1,4-Dichlorobenzene, 100mg

sec-Butylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 135-98-8