Please use this identifier to cite or link to this item: https://doi.org/10.1002/elps.1150191224
Title: Nonaqueous capillary zone electrophoresis for separation of free fatty acids with indirect fluorescence detection
Authors: Wang, T.
Wei, H.
Li, S.F.Y. 
Keywords: Capillary zone electrophoresis
Free fatty acids
Indirect fluorescence detection
Nonaqueous electrophoresis
Issue Date: Sep-1998
Citation: Wang, T., Wei, H., Li, S.F.Y. (1998-09). Nonaqueous capillary zone electrophoresis for separation of free fatty acids with indirect fluorescence detection. Electrophoresis 19 (12) : 2187-2192. ScholarBank@NUS Repository. https://doi.org/10.1002/elps.1150191224
Abstract: The feasibility of combining nonaqueous capillary zone electrophoresis with indirect fluorescence detection was studied for the efficient separation and sensitive detection of ionizable hydrophobic substances which do not possess practically suitable detection properties. Medium- and long-chain free fatty acids, C6-C24, were selected as test compounds. The results showed that such a wide range of medium- and long-chain free fatty acids could be separated between any two consecutive homologs in one run and be detected at a level of about 0.01-0.02 mM in highly basic methanol/acetonitrile media containing fluorescein as coion of background electrolyte for indirect fluorescence detection.
Source Title: Electrophoresis
URI: http://scholarbank.nus.edu.sg/handle/10635/95485
ISSN: 01730835
DOI: 10.1002/elps.1150191224
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