title: The direct determination of free tocopherols in plant oils by liquid-solid chromatography.
mesh_terms: D002845:Chromatography; D003369:Cottonseed Oil; D005470:Fluorometry; D008722:Methods; D009821:Oils / Q000032:analysis*; D010944:Plants; D013025:Glycine max; D014810:Vitamin E / Q000032:analysis*
chemical_list: D003369:Cottonseed Oil; D009821:Oils; D014810:Vitamin E