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Simultaneous high-pressure liquid chromatographic determination of niacin and niacinamide in multivitamin preparations: Reversed-phase, ion-pairing approach

โœ Scribed by S. Paul Sood; D. P. Wittmer; S. A. Ismaiel; W. G. Haney


Publisher
John Wiley and Sons
Year
1977
Tongue
English
Weight
334 KB
Volume
66
Category
Article
ISSN
0022-3549

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A high-pressure liquid chromatographic assay was developed for the determination of four water-soluble vitamins: niacinamide, pyridoxine, thiamine, and riboflavin. The four vitamins are assayed simultaneously in multivitamin products not containing minerals. Thiamine currently is not quantitated in