FID Test Mix - 200ug/mL

alpha alpha alpha (20S)-Cholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 41083-75-4

Ethanol standard in serum,0.2g/L,serum, 1.5mL

tert-Butyl ethyl ether