Simultaneous Determination of Active Ingredients in Ethnomedicine Gaultheria leucocarpa var. yunnanensis and its Medicinal Preparation by Capillary Electrophoresis with Electrochemical Detection

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Simultaneous determination of active ingredients in ethnomedicine Gaultheria leucocarpa var. yunnanensis and its medicinal preparation by capillary electrophoresis with electrochemical detection.

A simple and rapid capillary electrophoresis (CE) with electrcochemical detection (ED) method has been established for the simultaneous determination of seven active ingredients in the stems and roots of Gaultheria leucocarpa var. yunnanensis and its medicinal preparation, including (+)-catechin, rutin, gentisic acid, vallinic acid, salicylic acid, quercetin, and protocatechuic acid. The effect...

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ژورنال

عنوان ژورنال: Journal of Chromatographic Science

سال: 2007

ISSN: 0021-9665,1945-239X

DOI: 10.1093/chromsci/45.9.610