Journal ArticleDOI
Determination of phenolic carboxylic acids by micellar electrokinetic capillary chromatography and evaluation of factors affecting the method
Reads0
Chats0
TLDR
Micellar electrokinetic capillary chromatography (MECC) based on cetyltrimethylammonium bromide (CTAB) was developed for separation of individual cinnamic and benzoic acid derivatives.About:
This article is published in Journal of Chromatography A.The article was published on 1992-09-11. It has received 49 citations till now. The article focuses on the topics: Micellar electrokinetic chromatography & Benzoic acid.read more
Citations
More filters
Journal ArticleDOI
Micelles as separation media in high-performance liquid chromatography and high-performance capillary electrophoresis : overview and perspective
TL;DR: The use of micelles in high-performance liquid chromatography and capillary electrophoresis is reviewed by Terabe et al. as discussed by the authors, where the role of various parameters on the overall chromatographic behavior are described.
Journal ArticleDOI
Microchip capillary electrophoresis with amperometric detection for rapid separation and detection of phenolic acids
TL;DR: The negligible sample volumes used in the microchip procedure obviates surface fouling common to amperometric measurements of phenolic compounds, and offers great promise for a wide range of food applications requiring fast measurements and negligible sample consumption.
Journal ArticleDOI
Micelles as pseudo-stationary phases in micellar electrokinetic chromatography.
TL;DR: This review article describes some general comments on micellar electrokinetic chromatography from the viewpoint of pseudo-stationary phases and presents a compiled list of surfactants used for MEKC, prepared from published papers.
Journal ArticleDOI
Capillary electrophoresis: A new technique in the analysis of plant secondary metabolites
TL;DR: The possibilities and applications of CE as an analytical technique for plant secondary metabolites are reviewed in this paper, and the advantages and criticisms of CE are compared with high pressure liquid chromato-graphy (HPLCG).
Journal ArticleDOI
Analysis of non-coloured phenolic compounds in red wines. A comparison of high-performance liquid chromatography and capillary zone electrophoresis
TL;DR: In this paper, non-coloured phenolic compounds occurring in a Portuguese red wine were analyzed qualitatively and quantitatively by HPLC and CZE, which gave good agreement for most of the compounds detected, but CZE was less sensitive for the detection of flavonols.
References
More filters
Journal ArticleDOI
Zone electrophoresis in open-tubular glass capillaries
Journal ArticleDOI
Electrokinetic resolution of amino acid enantiomers with copper(II)-aspartame support electrolyte
TL;DR: Analyse de melanges racemiques de 14 aminoacides dansyles, pour des concentrations inferieures a la fentomole as mentioned in this paper, for des proportions inferieure a la Fentomelle.
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
Open-tubular microcapillary liquid chromatography with electro-osmosis flow using a UV detector
TL;DR: In this article, the linear velocity of electro-osmosis in a capillary tube 30 ×90 cm x 30 −200 μm I.D. was measured, and the physical and geometrical parameters of EOSMosis and its use were discussed.
Journal ArticleDOI