(Q72261542)
Statements
The separation of the stereo-isomers of bile steroids, 5-beta-cholestane-3-alpha, 7-alpha, 12-alpha, 24-alpha-tetrol and 5-beta-cholestane-3-alpha, 7-alpha, 12-alpha, 24-beta-tetrol, by thin layer chromatography (English)
T Masui
1 April 1967