Journal ArticleDOI
Effect of electrolyte composition in the capillary electrophoretic separation of inorganic/organic anions in the presence of cationic polymers
Costas Stathakis,R. M. Cassidy +1 more
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In this article, changes in migration rates and separation selectivity arising from hydrophobic interactions, ion exchange, and changes in electroosmotic flow were studied for benzoate, chromate and phosphate + chloride counter-ions as a function of pH, and for the addition of methanol and acetonitrile.About:
This article is published in Journal of Chromatography A.The article was published on 1995-05-05. It has received 49 citations till now. The article focuses on the topics: Electrolyte & Polyelectrolyte.read more
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A review of the analytical methods to determine organic acids in grape juices and wines
TL;DR: A comprehensive review of the analytical methods developed for the determination of short-chain organic acids in grape juices and wines has been shown in this paper, including non-enzymatic spectrophotometric, enzymatic, chromatographic and electrophoretic methods.
Journal ArticleDOI
Capillary electrophoresis of inorganic anions.
TL;DR: This review covers various CE techniques that are suitable for the separation and/or determination of inorganic anions in various matrices, including capillary zone electrophoresis, micellar electrokinetic chromatography, electrochromatography and capillary isotachophoresis.
Journal ArticleDOI
Application of Nonaqueous Capillary Electrophoresis to the Separation of Long-Chain Surfactants
TL;DR: In this article, the potential of nonaqueous capillary electrophoresis for the separation of hydrophobic solutes has been examined for a series of alkanesulfonates (C2−C16 ), alkyl sulfates(C8−C18), and linear alkyls benzenes sulfonates.
Journal ArticleDOI
Simple determination of main organic acids in grape juice and wine by using capillary zone electrophoresis with direct UV detection
TL;DR: An accurate, simple and rapid capillary zone electrophoresis (CZE) method with direct UV detection has been set up for the determination of main organic acids in grape juice and wine as discussed by the authors.
Journal ArticleDOI
Developments in sample preparation and separation techniques for the determination of inorganic ions by ion chromatography and capillary electrophoresis
TL;DR: A review of sample preparation and separation techniques for the determination of inorganic ions by ion chromatography (IC) and capillary electrophoresis (CE) is presented in this paper.
References
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Journal ArticleDOI
Electrophoresis in fused-silica capillaries: the influence of organic solvents on the electroosmotic velocity and the .zeta. potential
Christine Schwer,Ernst Kenndler +1 more
TL;DR: In this paper, the support provided by the Emil Aaltonen Foundation and Suomen Kulttuuririrahasto is greatly appreciated (T.K., 1991).
Book
Ion Chromatography: Principles and Applications
TL;DR: In this paper, an introduction to ion-exchange methods is given, along with an overview of the applications of ion chromatography. But it is not a complete survey of the literature.
Journal ArticleDOI
Quantitative determination of low molecular weight carboxylic acids by capillary zone electrophoresis/conductivity detection
TL;DR: In this paper, low molecular weight carboxylic acids are separated and quantitated by capillary zone electrophoresis (CZE) with an on-column conductivity detector.
Journal ArticleDOI
Controlled changes of selectivity in the separation of ions by capillary electrophoresis
William R. Jones,P. Jandik +1 more
TL;DR: In this article, the selectivity of low-molecular-weight inorganic and organic anions is evaluated on a capillary electrophoresis system utilizing a negative power supply and indirect UV detection at 254 nm.
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Ion-exchange electrokinetic chromatography with polymer ions for the separation of isomeric ions having identical electrophoretic mobilities.
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Various approaches to analysis of difficult sample matrices of anions using capillary ion electrophoresis
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