Vildagliptin, 100µg/ml in Acetonitrile, 1ml

Ephedrine

n-Hentriacontane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 630-04-6

Perfluoro-n-butanoic acid, 50µg/ml in MeOH, 1,2ml