The preparation technique and qualitative analysis of ShuLe granules
- Received Date: 1999-07-05
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Key words:
- ShuLe granules /
- orthogonal experimental design /
- qualitative analysis /
- TLC
Abstract: OBJECTIVE To study the preparation technique and qualitative identification of ShuLe granules(preparation of chinese medicine).METHODS The optimal extractive factors were found with orthogonal experiment design with table L9(34), the index were the extraction recovery rate. Thin-layer chromatography was employed for qualitative identification of the herbs of Ligusticum Chuanxiog Hort, Angelica Sinensis (Oliv) and Corydalis Turtschaninovii Bess. RESULTS The optimal extract technique was boiling two times, the first boiling 1.5h, adding 15 times content water, the second boiling 1.0h, adding 10 times content water, and definition of the sports was good. CONCLUSION: The extraction technique and the quality standards are feasible.
Citation: | JING Li, SUN Wei-zhang, ZHANG Li, CAO Wei. The preparation technique and qualitative analysis of ShuLe granules[J]. Journal of Pharmaceutical Practice and Service, 2000, (1): 21-24. |