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REVISTA DE CHIMIE
Cite as: Rev. Chim.
https://doi.org/10.37358/Rev.Chim.1949

OSIM Nr. R102355
ISSN Online 2668-8212
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Revista de Chimie (Rev. Chim.), Year 2003, Volume 54, Issue 4,





Quantitative Determination of Axerophtol Contents from Pharmaceutical Products
Simona Craciun, Andrei F. Danet


Abstract:

In this paper there are presented the research results concerning the establishing of the optimal work conditions for the determination of the axerophtol (C20H30O) from children multivitamine syrup samples by high performance liquid chromatography. It was used a RP-18 type chromatographic column (ODS), d=125 mm, ?=4mm, 5µm. As a mobile phase, a methanol: water (98:2) mixture was used. The detection was performed at a wavelenght of ? =280 mm for a 20 µL injection volume with a 2 mL/min flow rate. The method was succesfully applied in determining the axerophtol content in Pikovit and Mixavit syrup and it was validated. The proposed method is quick, reproductible and accurate, being characterized by a linearity range of 20 U.I. / mL - 60 U.I./mL, by a retrieving degree of 99,28% t-0,42Y, as well as good values of reproductibility and repetability of 1,2%, 0,2% respectively. Keywords: axerophtol, (C20H30O), pharmaceutical products, syrup

Issue: 2003, Volume 54, Issue 4
Pages:
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This article is published under the Creative Commons Attribution 4.0 International License
 
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