Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/76953
Title: Separation of Dns-amino acids and vitamins by micellar electrokinetic chromatography
Authors: Ong, C.P. 
Ng, C.L.
Lee, H.K. 
Li, S.F.Y. 
Issue Date: 18-Oct-1991
Source: Ong, C.P.,Ng, C.L.,Lee, H.K.,Li, S.F.Y. (1991-10-18). Separation of Dns-amino acids and vitamins by micellar electrokinetic chromatography. Journal of Chromatography A 559 (1-2) : 537-545. ScholarBank@NUS Repository.
Abstract: Fifteen Dns-amino acids were analysed by micellar electrokinetic chromatography (MEKC). All the amino acids were satisfactorily separated within ca. 26 min with 40 mM sodium dodecyl sulphate in phosphate-borate bufrer (pH 7.56). The migration behaviour of the amino acids at different pH values and SDS concentrations was examined. In addition, attempts were made to separate a mixture of amino acids and vitamins simultaneously in a single run by MEKC. Detection for this mixture was carried out with an on-column fluorescence detection system with the capability of performing multi-wavelength programming. © 1991.
Source Title: Journal of Chromatography A
URI: http://scholarbank.nus.edu.sg/handle/10635/76953
ISSN: 00219673
Appears in Collections:Staff Publications

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