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Advances in Materials Science and Engineering
Volume 2013, Article ID 982029, 7 pages
http://dx.doi.org/10.1155/2013/982029
Research Article

Alkali Metal Modification of Silica Gel-Based Stationary Phase in Gas Chromatography

1Egyptian Petroleum Research Institute, Nasr City, Cairo, Egypt
2Chemistry Department, Faculty of Science, Taif University, P.O. Box 888, Haweiah 21974, Saudi Arabia

Received 6 May 2013; Revised 7 August 2013; Accepted 7 August 2013

Academic Editor: Wen-Hua Sun

Copyright © 2013 Ashraf Yehia El-Naggar. 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.

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