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    Please use this identifier to cite or link to this item: https://ir.fy.edu.tw:8080/ir/handle/987654321/16345

    Title: Separation and Migration Behavior of Dichlorophenols in β-Cyclodextrin-Modified Capillary Zone Electrophoresis
    Authors: Chen, Chih-Yu;Liu, Yu-Chih;Chien, I-Chin;Hsueh, Chung-Chuan;Lin, Chen-Hsing
    Contributors: 輔英科技大學 應用化學及材料科學系
    Keywords: Dichlorophenols;β-Cyclodextrins;Binding constants;Capillary zone electrophoresis
    Date: 2014-09-01
    Issue Date: 2015-08-20 15:27:46 (UTC+8)
    Abstract: The separation and migration behavior of six isomeric dichlorophenols (DCPs) in cyclodextrin-modified capillary zone electrophoresis (CD-CZE) using a phosphate-borate buffer at alkaline pH with β-CD and hydroxypropyl-β-CD (HP-β-CD) as electrolyte modifiers were investigated. The influence of buffer pH and the concentration of β-cyclodextrins were examined. The results indicate that baseline separation of six isomeric DCPs can be achieved with addition of β-CD concentration in the range of 2.0-10 mM or HP-β-CD concentration in the range of 4.0-10 mM at pH 10.0. Binding constants of DCPs to β-CDs were evaluated for a better understanding of the interaction of DCPs with β-CDs.
    Relation: Journal of the Chinese Chemical Society 61(9),1025-1030
    Appears in Collections:[應用化學及材料科學系] 期刊論文

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