Ethanol in serum control EtOH SE (0.5g/L), 10x3ml

(±)-trans-11-Nor-9-carboxy-delta-9-THC, 1000µg/ml in MeOH, 1ml

Vitamin A,neat,neat,10mg,

Trimethylamine, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 75-50-3