Iopanoic acid,100 µg/mL,MeOH,1mL,

N-Nitrososarcosine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 13256-22-9

Ethanol standard in serum,3.0g/L,serum, 1.5mL

111800 µS/cm calibration solution (230mL)