Determination of vitamins D by gas-liquid chromatography. II. Rapid assay for vitamin  D2  in the presence of vitamin A and E.
D002762:Cholecalciferol; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D004872:Ergocalciferols / Q000032:analysis*; D008722:Methods; D014801:Vitamin A; D014810:Vitamin E
D004872:Ergocalciferols; D014801:Vitamin A; D014810:Vitamin E; D002762:Cholecalciferol