Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/76947
Title: Separation and determination of auxins by capillary electrophoresis
Authors: Liu, J.
Li, S.F.Y. 
Issue Date: 1996
Citation: Liu, J.,Li, S.F.Y. (1996). Separation and determination of auxins by capillary electrophoresis. Journal of Liquid Chromatography and Related Technologies 19 (11) : 1697-1713. ScholarBank@NUS Repository.
Abstract: In this paper, the separation of fifteen plant auxins by capillary electrophoresis was investigated. A simple and efficient method was developed. The migration behaviour of the auxins under different separation conditions was studied. Optimum separation was obtained with cyclodextrin-modified borate-phosphate buffer. This method was applied to the determination of indole acetic acid (IAA), a well known auxin in plant samples, with cinnamic acid as the internal standard. The method is linear over the range of 0.4-8.0 mg/mL, with 82.4% recovery and a limit of quantitation of 0.4 mg/mL.
Source Title: Journal of Liquid Chromatography and Related Technologies
URI: http://scholarbank.nus.edu.sg/handle/10635/76947
ISSN: 10826076
Appears in Collections:Staff Publications

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