Determination of baicalin in Xiaoyan granules by RP-HPLC
- Received Date: 2003-03-31
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Key words:
- RP-HPLC /
- Xiaoyan granules /
- baicalin
Abstract: OBJECTIVE To determine the content of baicalin in Xiaoyan granules. METHODS Re verse-phase high performance liquid chromatography was established. A C18 column(250mmX 4. 6mm,5um)with mobile phase of MeOH:0. 2%phosphat(60:40)was used. The detection wavelength was 280nm. RESULTS:The mean recoveries were 100.64%(RSD-1.69%). CONCLUSION The method was rapid, sensitive and accurate.
Citation: | QIN Hong-lin. Determination of baicalin in Xiaoyan granules by RP-HPLC[J]. Journal of Pharmaceutical Practice and Service, 2003, (4): 218-219. |