a-Cholestane, 100mg

tert-Butyl hydroquinone (TBHQ)

2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)-13C3-propanoic acid, 50µg/ml in MeOH, 1,2ml

8:2 Di-PAPS-d4, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no.