The separation of herbicides by micellar electrokinetic capillary chromatography |
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| Authors: | Q Wu H A Claessens C A Cramers |
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| Institution: | (1) Laboratory of Instrumental Analysis, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands |
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| Abstract: | Summary A method for the separation of a number of herbicides consisting of chlorophenoxy acids by micellar electrokinetic capillary chromatography (MECC) was developed. Sodium dodecyl sulphate (SDS), Brij 35, cetyltrimethylammonium bromide (CTAB) and methanol were introduced into the buffers to investigate their effects on the separation of the herbicides. SDS combined with Brij 35 as the micellar agent was found to provide the best overall separation of these components. |
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| Keywords: | Electrokinetic capillary chromatography Micellar agents Chlorophenoxy acids Herbicides |
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