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Analysis of biologically active amines by CE
Author(s) -
Chiu TaiChia,
Lin YangWei,
Huang YuFen,
Chang HuanTsung
Publication year - 2006
Publication title -
electrophoresis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.666
H-Index - 158
eISSN - 1522-2683
pISSN - 0173-0835
DOI - 10.1002/elps.200600126
Subject(s) - derivatization , chemistry , stacking , chromatography , environmental chemistry , organic chemistry , high performance liquid chromatography
This paper provides an overview on the current status of the analysis of biogenic amines by CE. The basic CE separation and detection strategies for the analysis of biogenic amines are briefly described. CZE and MEKC that provide highly efficient and reproducible analysis of biogenic amines are particularly surveyed. With respect to the detection of biogenic amines, we focus on LIF, UV‐visible absorption, electrochemiluminescence, and MS. Derivatization strategies, indirect methods, and on‐line concentration techniques such as field‐amplified sample stacking, sweeping, and use of polymer solution are described. To show the practicality of CE, we highlight currently developed techniques for the determinations of biogenic amines in biological samples, including foods, beverages, cerebrospinal fluids, urine, and single cells.