title: Improved separation of sterols by column chromatography.
abstract: Some closely related sterols have been separated on columns of neutral alumina-Super-Cel impregnated with silver nitrate. Most notable are the separations of some Delta(8)-sterols from their Delta(7)-isomers, separations which have been difficult, if not impossible, to achieve with other published column chromatographic methods.
mesh_terms: D000535:Aluminum; D002784:Cholesterol / Q000032:analysis*; D002845:Chromatography; D002849:Chromatography, Gas; D008722:Methods; D012822:Silicon Dioxide; D012835:Silver Nitrate; D013261:Sterols / Q000032:analysis*
chemical_list: D013261:Sterols; D012822:Silicon Dioxide; D012835:Silver Nitrate; D002784:Cholesterol; D000535:Aluminum