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Zwitterionic Ion-Exchangers in Liquid Chromatography
Zwitterionic ion-exchangers represnt a new direction in the development of stationary phases for different modes of high-performance liquid chromatography. The combination of positively and negatively charged sites in a single particle, or within the functional groups of a single molecule attached the surface of an adsorbent, provides unique opportunities to vary the selectivity of the separation. The classification of zwitterionic ion-exchangers based on their structure, distribution of oppositely charged groups, and their applications is considered.
History
Publication title
Analytical SciencesVolume
16Issue
6Pagination
565-574ISSN
0910-6340Department/School
School of Natural SciencesPublisher
Japan Society for Analytical ChemistryPlace of publication
JapanRights statement
Copyright © 2000 by The Japan Society for Analytical ChemistryRepository Status
- Restricted