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

ac 3,4-Dihydroxymandelic Acid-d3, 10mg

Oxazepam-d5 (phenol-d5), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 65854-78-6

N-Nitrosodi-n-octylamine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 6335-97-3