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Journal of Analytical Methods in ChemistryVolume 2013 2013, Article ID 973280, 12 pages

Review Article

Chemistry Department, Faculty of Science-North Jeddah, King Abdulaziz University, Jeddah 21589, Saudi Arabia

School of Chemical Sciences, Universiti Sains Malaysia, 11800 Pulau Pinang, Malaysia

Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia

Analytical Research Laboratory, Department of Applied Chemistry, Faculty of Engineering and Technology, Aligarh Muslim University, Aligarh 202002, India

Received 12 July 2013; Accepted 25 October 2013

Academic Editor: Sinem Göktürk

Copyright © 2013 Showkat A. Bhawani et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

This review incorporates a large number of chromatographic systems modified by the surfactants. A large number of solvent systems and stationary phases are summarized in this paper. Three different kinds of surfactants anionic, cationic, and nonionic are used as modifiers for stationary phases as well as solvent systems. Surfactants are used at all the three different concentration levels below, above, and at critical micelle concentration where surfactants behave differently. Modifications of both stationary phases and solvent systems by surfactants produced a new generation of chromatographic systems. Microemulsion solvent systems are also incorporated in this paper. Microemulsion thin-layer chromatography is a new approach in the field of chromatography.





Author: Showkat A. Bhawani, Hassan M. Albishri, Ziya Ahmad Khan, Mohamad N. Mohamad Ibrahim, and A. Mohammad

Source: https://www.hindawi.com/



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