Herbal medicines, capillary

Sun, X. et al., Capillary electrophoresis with amperometric detection of curcumin in Chinese herbal medicine pretreated by solid-phase extraction, J. Chromatogr. A, 962, 117, 2002. [Pg.85]

Capillary zone electrophoresis (CZE) is a technique that is being increasingly used in the separation of herbal medicinal products (1-23). It is based on the differential migration of ions in an electric held, either by attraction or repul-... [Pg.183]

APPLICATION OF CHEMOMETRICS IN CAPILLARY ELECTROPHORESIS ANALYSIS OF HERBAL MEDICINES... [Pg.227]

Ganzera M (2008) Quality control of herbal medicines by capillary electrophoresis potential, requirements and applications. Electrophoresis 29 (Copyright (C) 2012 American Chemical Society (ACS). All Rights Reserved.) 3489-3503. doi 10.1002/elps.200700901... [Pg.1046]

Yu LJ, Li SPY (2005) Dynamic pH junction-sweeping capillary electrophoresis for online preconcentration of toxic pyrrolizidine alkaloids in Chinese herbal medicine. Electrophoresis 26 4360 367... [Pg.1068]

Liu Q, Liu Y, Li Y, Yao S (2006) Nonaqueous capillary electrophoresis coupled with las -induced native fluorescence detection for the analysis of btaberine, palmatine, and jatFraihizine in Chinese herbal medicines. J Sep Sci 29 1268-1274. doi 10.1002/jssc.200600032 Liu Q, Liu Y, Guo M, Luo X, Yao S (2006) A simple and sensitive method of nonaqueous capillary electrophoresis with laser-induced native fluorescence detection fm the analysis of chelerythrine and sanguinarine in Chinese herbal medicines. Talanta 70 202-207. doi 10.1016/j.talanta.2006.02.049... [Pg.1195]

Wade KL, Garrard IJ, and Fahey JW (2007) Improved hydrophilic interaction chromatography method for the identification and quantification of glucosinolates./. Chromatogr. A 1154 469-472 WangXK, He YZ, andQian LL (2007) Determination of polyphenol components in herbal medicine by micellar electrokinetic capillary chromatography with Tween 20. Talanta 74 1-6... [Pg.124]

Capillary zone electrophoresis, CZE, is the simplest CE mode in which the separation is based on differences in the charge-to-mass ratio of the analytes. This approach can be effective in a number of applications in particular, quaternary alkaloids owing to the permanent charge are ideal solutes in CZE, regardless of the pH of the running buffer. Below, the most important parameters affecting the CZE separation will be considered with emphasis on the relevant aspects involved in analysis of alkaloids in herbal drugs and medicinal plants. [Pg.1157]

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