Ethanol standard in serum,0.8g/L,serum, 1.5mL

alpha alpha alpha (20R,24RS)-24-Ethylcholestane (82% in mixture with alpha alpha alpha (20S,24RS)-24-Ethylcholestane), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Method 1613 Calibration Solution [CS1], in Nonane, 0,2ml

Quinine hemisulfate,1000 µg base/mL,MeOH,1mL