d2 C27 alpha alpha alpha (20R)-Cholestane, 100µg/mL in Isooctane, 1ml

3-Nitrofluoranthene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 350820-11-0

N-Nitrosodiethylamine, 1000μg/ml in MeOH, 1ml

Perdeuterated n-alkane Mix, 1mg/ml in Isooctane, 1ml