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

2,3,4,7,8-Pentabromodibenzofuran, 1.2ml x 50ug/ml, toluene

Ibuprofen, 250mg

JWH-016 N-(4-hydroxybutyl) metabolite, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. NA