4-Acetamidoantipyrine, 10.0 µg/ml, Acetonitrile,

Lithium acetoacetate, 10mg

Norcodeine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 467-15-2

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