Determination of baicalin in Xiao-chai-hu granules by HPTLCS
- Received Date: 2000-11-14
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Key words:
- Xiao-chai-hu granules /
- Baicalin /
- HPTCLS
Abstract: OBJECTIVE To determine the content of baicalin in Xiaochaihu granules to provide evidence for medicine quality control.METHODS The content of baicalin was determined by HPTLCS with 279nm,as detection wavelength and with acetic ether acetone acetic acidwater(10:8:5:5) as developer.RESULTS The average content of baicalin was 0.48%,RSD=0.44%, the average recovery was 103.7%.CONSOLUTIOND This method is simple,rapid and accurate with good reproducibility.
Citation: | CHENG Bin. Determination of baicalin in Xiao-chai-hu granules by HPTLCS[J]. Journal of Pharmaceutical Practice and Service, 2001, (4): 224-225. |