## Abstract A simple and sensitive nonβaqueous capillary electrophoresis method has been developed for simultaneous assay of three bioactive components (puerarin, daidzein and wogonin) in three traditional medicinal preparations for the ο¬rst time. Optimum separation of the analytes was obtained on
Non-aqueous capillary electrophoresis for separation and simultaneous determination of fraxin, esculin and esculetin in Cortex fraxini and its medicinal preparations
β Scribed by Cunhong Li; Anjia Chen; Xiaofeng Chen; Xiao Ma; Xingguo Chen; Zhide Hu
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 278 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0269-3879
- DOI
- 10.1002/bmc.497
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π SIMILAR VOLUMES
A non-aqueous capillary electrophoretic method was established for the determination of berberine in Rhizoma coptidis and its preparations. The effects of organic solvent and the concentrations of sodium acetate were studied, which showed that berberine in extracts of traditional Chinese medicine ca
## Abstract This article presents a new, simple and rapid continuous separation method by combination of ο¬ow injection with capillary electrophoresis designed for the analysis of basic traditional Chinese medicines. The device was produced using commercial capillary and components readily available