Ethanol standard in serum,1.0g/L,serum, 1.5mL

Norcodeine hydrochloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 14648-14-7

2-(2-Methoxyethoxy)ethanol

2-Hydroxypyrene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 78751-58-3