Chinese Journal of Chromatography

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Development of Lewis Base-Modified Zirconia as Stationary Phases for High Performance Liquid Chromatography

HU Yuling1, FENG Yuqi2, DA Shilu2   

  1. 1. School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, China; 2. School of Chemistry and Molecular Science, Wuhan University, Wuhan 430072, China
  • Received:2004-07-09 Revised:1900-01-01 Online:2005-05-30 Published:1988-09-25

Abstract: The developments of the Lewis base-modified zirconia and mixed-oxide containing zirconia as stationary phases for high performance liquid chromatography (HPLC) are reviewed. Zirconia supports for HPLC based on modification with fluoride, phosphate, phosphonate, carboxylic acid, phenols, and protein, as well as cyclodextrin derivative, are covered. The application of modified-zirconia in capillary electrochromatography (CEC) is also discussed. Fifty-one references are cited.

Key words: high performance liquid chromatography, stationary phase, zirconia, Lewis base, review