(R)-1-8S,9S,10R,13S,14S,17S)-10,13-Dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopentaphenanthren-17-yl)ethyl acetate (Progesterone Impurity) (Standard)
Internal Reference:
cell25sk20202