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Combined assays for vitamins A, D (ergocalciferol), and E in multivitamin preparations with separation by reversed-phase partition chromatography

โœ Scribed by John W. Strong


Publisher
John Wiley and Sons
Year
1976
Tongue
English
Weight
820 KB
Volume
65
Category
Article
ISSN
0022-3549

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Combined assays for vitamins A, D (ergoc
โœ John W. Strong ๐Ÿ“‚ Article ๐Ÿ“… 1976 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 820 KB

A rapid method was developed whereby vitamins A, D (ergocalciferol), and E in multivitamin products are measured in a common assay sample. The method depends on reversed-phase partition chromatography by which the vitamin alcohols are eluted in separate fractions from a column. Vitamins A and E are