Preparation and Evaluation of Calix[8]arene Bonded Silica Stationary Phase for High Performance Liquid Chromatography |
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| Authors: | XIAO Xiang-Zhu FENG Yu-Qi DA Shi-Lu ZHANG Yan |
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| Institution: | 1. Department of Chemistry, Wuhan University 430072, P. R. China;
2. Laboratory of MRAMP of China, Wahan 430072, P. R. China |
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| Abstract: | In recent years, calixn]arenes (n=4,5,6,7,8) as stationary phase have been introduced into the field of chromatography. In our previous works, we have synthesized, characterized and evaluated two different silica-bonded calixn]arenes (n=4,6) stationary phase, on which the chromatographic behavior of PAHs, positional isomers,nucleosides and bases was investigated. In this paper we report the preparation of calix8]arene bonded silica stationary phase, and characterization of its structure and chromatographic behavior. |
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