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Quantitative Analysis of Mixtures of Various Linear Anhydrides and Carboxylic Acids

Peydecastaing, Jérôme and Vaca-Garcia, Carlos and Borredon, Marie-Elisabeth Quantitative Analysis of Mixtures of Various Linear Anhydrides and Carboxylic Acids. (2008) Chromatographia, 68 (9-10). 685-688. ISSN 0009-5893

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Official URL: https://doi.org/10.1365/s10337-008-0765-5

Abstract

Only a few quantitative methods have been described to analyze mixtures of symmetric anhydrides, mixed anhydrides and their corresponding carboxylic acids. Reversed-phase liquid chromatography using acetonitrile-water as solvent was optimized for the quantitative determination of such mixtures obtained by reacting acetic or propionic anhydrides with various fatty acids (from C3 to C18). Complex mixtures containing up to three mixed anhydrides, four symmetric anhydrides and four carboxylic acids have been quantitatively analyzed successfully in a single run.

Item Type:Article
HAL Id:hal-02067436
Audience (journal):International peer-reviewed journal
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Institution:Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
French research institutions > Institut National de la Recherche Agronomique - INRA (FRANCE)
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Deposited On:14 Mar 2019 10:31

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