11-Nor-9-carboxy-delta9-THC-D9, 0.1mg/ml in MeOH, 1ml

Phosphamidon 100 µg/mL in Acetonitrile, 1ml

2-Cyclohexyl-5-methylphenol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 1596-13-0

Ethanol standard in serum,1.1g/L,serum, 1.5mL