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Determination of caftaric acid in tincture and rose water obtained from Rosae damascenae flores Cover

Determination of caftaric acid in tincture and rose water obtained from Rosae damascenae flores

Open Access
|Jun 2015

Abstract

Polyphenolic compounds were determined from a pharmaceutical (tincture) and a cosmetic preparation (rose water), both obtained from the Rosae damascenae flores. Separation of the phenolic compounds was done by a HPLC method, using a Zorbax XDB or equivalent column C18, 250 mm x 4,6 mm; 5 μm. A gradient elution was performed with phosphoric acid and acetonitrile eluted under gradient conditions. The flow rate was 1.5 mL/min and the injection volume was 20 μL. HPLC method for determination of caftaric acid presented in this paper, has been validated. The results were statistically analyzed with SPSS 10 software.

DOI: https://doi.org/10.1515/auoc-2015-0003 | Journal eISSN: 2286-038X | Journal ISSN: 1583-2430
Language: English
Page range: 12 - 19
Submitted on: Apr 19, 2015
Accepted on: May 27, 2015
Published on: Jun 25, 2015
Published by: Ovidius University of Constanta
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year
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© 2015 Antoanela Popescu, Nicoleta Matei, Florentina Roncea, Horatiu Miresan, Georgeta Pavalache, published by Ovidius University of Constanta
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.