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dc.contributor.authorHuang, HYen_US
dc.contributor.authorKuo, KLen_US
dc.contributor.authorHsieh, YZen_US
dc.date.accessioned2014-12-08T15:01:45Z-
dc.date.available2014-12-08T15:01:45Z-
dc.date.issued1997-05-30en_US
dc.identifier.issn0021-9673en_US
dc.identifier.urihttp://dx.doi.org/10.1016/S0021-9673(97)00136-2en_US
dc.identifier.urihttp://hdl.handle.net/11536/529-
dc.description.abstractThis study presents a cyclodextrin-modified micellar electrokinetic chromatography (CD-MEKC) technique with a multi-wavelength detection method to determine specific components in Kuei-chih-tang. Kuei-chih-tang, a Chinese medicinal preparation, is composed of five crude herbs, i.e., Cinnamomi ramulus, Paeoniae radix, Glycyrrhizae radix, Zingiberis rhizoma and Zizyphi fructus. The effects of SDS and gamma-cyclodextrin on the analytes' migration behavior were examined. The selected components were successfully separated within 10 min using a pH 10.0 borax-NaOH buffer containing 20 mM SDS and 2 mM gamma-cyclodextrin. The correlation coefficients of the linear calibration graphs for the analytes exceeded 0.993. Moreover, the optimized CD-MEKC method was employed to analyze four different Kuei-chih-tang samples. (C) 1997 Elsevier Science B.V.en_US
dc.language.isoen_USen_US
dc.subjectKuei-chih-tangen_US
dc.subjectpharmaceutical analysisen_US
dc.subjectcinnamaldehydeen_US
dc.subjectcinnamic aciden_US
dc.subjectpaeoniflorinen_US
dc.subjectglycyrrhizinen_US
dc.subjectgingerolen_US
dc.titleDetermination of cinnamaldehyde, cinnamic acid, paeoniflorin, glycyrrhizin and [6]-gingerol in the traditional Chinese medicinal preparation Kuei-chih-tang by cyclodextrin-modified micellar electrokinetic chromatographyen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/S0021-9673(97)00136-2en_US
dc.identifier.journalJOURNAL OF CHROMATOGRAPHY Aen_US
dc.citation.volume771en_US
dc.citation.issue1-2en_US
dc.citation.spage267en_US
dc.citation.epage274en_US
dc.contributor.department應用化學系zh_TW
dc.contributor.departmentDepartment of Applied Chemistryen_US
dc.identifier.wosnumberWOS:A1997XF41300030-
dc.citation.woscount25-
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