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

Autor:	S.A. Ismaiel, D.P. Wittmer, S. Paul Sood, W.G. Haney
Rok vydání:	1977
Předmět:	Niacinamide Chromatography Chemistry Sodium Ion pairing Nicotinic Acids food and beverages Pharmaceutical Science chemistry.chemical_element Vitamins Drug Combinations MULTIVITAMIN PREPARATIONS Phase (matter) High pressure Methods Niacin Chromatography High Pressure Liquid
Zdroj:	Journal of pharmaceutical sciences. 66(1)
ISSN:	0022-3549
Popis:	A high-pressure liquid chromatographic procedure for the simultaneous determination of niacin and niacinamide in multivitamin preparations was developed and evaluated. Reversed-phase liquid chromatography with dioctyl sodium sulfosuccinate in the mobile phase is utilized for the analysis. The accuracy and precision of the procedure were compared with those of the currently official procedure.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4d1a8251a17de854777da313bb73a280 https://pubmed.ncbi.nlm.nih.gov/137966 Zobrazit plný text záznamu Plný text