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Zwitterionic ion-exchangers in liquid chromatography


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Nesterenko, PN and Haddad, PR (2000) Zwitterionic ion-exchangers in liquid chromatography. Analytical Sciences, 16 (6). pp. 565-574. ISSN 0910-6340

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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.

Item Type: Article
Journal or Publication Title: Analytical Sciences
Page Range: pp. 565-574
ISSN: 0910-6340
Identification Number - DOI: 10.2116/analsci.16.565
Date Deposited: 10 Sep 2008 05:00
Last Modified: 18 Nov 2014 03:49
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