The estimation of vitamin E.  II.  Quantitative analysis of tocopherol mixtures by paper chromatography.
D002845:Chromatography; D002854:Chromatography, Paper; D024505:Tocopherols; D014810:Vitamin E / Q000032:analysis*
D014810:Vitamin E; D024505:Tocopherols
CHROMATOGRAPHY; VITAMIN E/determination