On the potential of forward-scattering degenerate four-wave mixing detection in capillary electrophoresis

Beer, Tjipke de; Hoornweg, G.Ph.; Ariese, Freek; Velthorst, N.H.; Brinkman, U.A.Th.; Gooijer, C.

doi:10.1016/s0003-2670(00)00907-7

Cited by 2 publications

(3 citation statements)

References 10 publications

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“…In another report by Hickes and Watrous [3], twelve sulfonylurea herbicides in agricultural water including triasulfuron (2), metsulfuron methyl (5), chlorsulfuron (6), bensulfuron methyl (7), sulfometuron methyl (8), ethametsulfuron methyl (9), triflusulfuron methyl (10), nicosulfuron (11), chlorimuron ethyl (12), thifensulfuron methyl (13), primisulfuron methyl (14), and halosulfuron (15) were separated by CZE. The results obtained by CZE were compared to those obtained by HPLC.…”

Section: Czementioning

confidence: 99%

“…This buffer gave excellent separation for the three quarts. de Beer et al [11] used dinitro-ortho-cresol (35) and dinitro-(tert-butyl) -ortho-phenol (36) without derivatization to show that CE was capable of laser-based forward degenerate fourwave mixing (F-D4WM) detection as an alternative to conventional ultraviolet absorption. The CTAB was used as a wall modifier and the separation was performed with negative polarity.…”

Section: Czementioning

confidence: 99%

“…Hickes and Watrous [3] used three different stationary phases as the SPE cartridge including alumina neutral, strong anion exchanger (SAX), and RP-102 to extract and concentrate sulfonylurea herbicides (7)(8)(9)(10)(11)(12)(13)(14)(15). The alumina SPE was used in the first step for water cleanup.…”

Section: Off-line Trace Enrichmentmentioning

confidence: 99%

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Capillary electrophoresis and electrochromatography of pesticides and metabolites

Tegeler

Rassi

2001

Electrophoresis

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Synthetic pesticides are important chemicals since they are widely used to control many types of weeds, insects, and other pests in a wide variety of agricultural and nonagricultural settings. This review article is aimed at describing the recent progress made in capillary electrophoresis (CE) and capillary electrochromatography (CEC) of pesticides and metabolites. The various electrophoretic systems and detection schemes that were introduced during the period extending from the second half of 1999 to the first half of 2001 for the CE and CEC of pesticides are discussed. Also included in this review article are the various approaches for trace enrichment that are involved in the analysis of dilute pesticide samples.

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