Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/76684
Title: Optimization of high-performance capillary electrophoresis of plant growth regulators using the overlapping resolution mapping scheme
Authors: Yeo, S.K.
Ong, C.P. 
Li, S.F.Y. 
Issue Date: 15-Oct-1991
Source: Yeo, S.K.,Ong, C.P.,Li, S.F.Y. (1991-10-15). Optimization of high-performance capillary electrophoresis of plant growth regulators using the overlapping resolution mapping scheme. Analytical Chemistry 63 (20) : 2222-2225. ScholarBank@NUS Repository.
Abstract: In this study, the use of a systematic optimization scheme for the capillary electrophoretic separation of nine plant growth regulators with a mixed carrier system consisting of three cyclodextrin modifiers was investigated. The scheme utilizes the overlapping resolution mapping procedure, an interpretive optimization scheme, to predict the optimum cyclodextrin compositions for the separation of the plant growth regulators. As few as seven experiments were required to achieve optimum conditions for separation of all the peaks. To validate the optimization procedure, additional experiments were performed by using electrophoretic media found in the optimum regions. The results showed that all the peaks were satisfactorily separated within ca. 20 min.
Source Title: Analytical Chemistry
URI: http://scholarbank.nus.edu.sg/handle/10635/76684
ISSN: 00032700
Appears in Collections:Staff Publications

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