Autor:	G. I. Baram, L. A. Kozhanova, G. A. Fedorova
Rok vydání:	2002
Předmět:	Vitamin chemistry.chemical_compound Fat-Soluble Vitamin Chromatography chemistry Nicotinamide Pantothenic acid Sample preparation Quantitative analysis (chemistry) High-performance liquid chromatography Dosage form Analytical Chemistry
Zdroj:	Journal of Analytical Chemistry. 57:40-45
ISSN:	1061-9348
Popis:	An optimized method based on high-performance liquid chromatography with multiwavelength UV detection is proposed. The method provides the determination of vitamins B1 and B2, nicotinic acid, nicotinamide, pantothenic acid, folic acid, vitamins B6, B12, K3, H, D2, and D3, and vitamin A and E acetates in multivitamin preparations using two chromatographic procedures. Relative standard deviations for most of vitamins are 3–10%.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9340bba611b8e3caa5c1feeca5aec571 https://doi.org/10.1023/a:1013657607698 Zobrazit plný text záznamu Full text from SpringerLink