An improved method for the determination of alpha-tocopherol in sheep liver.
D000821:Animal Feed; D000818:Animals; D002854:Chromatography, Paper; D008099:Liver / Q000032:analysis*; D012756:Sheep; D013056:Spectrophotometry, Ultraviolet; D014810:Vitamin E / Q000302:isolation & purification*
D014810:Vitamin E