Study on Quality Standard of Tongluo Tangtai Granules / 中国中医药信息杂志
Chinese Journal of Information on Traditional Chinese Medicine
; (12): 39-41, 2013.
Article
em Zh
| WPRIM
| ID: wpr-441258
Biblioteca responsável:
WPRO
ABSTRACT
Objective To establish the quality standard for Tongluo Tangtai Granules. Methods TLC was applied to the qualitative identification of Rhizoma Coptidis, Semen Sinapis Albae and Radix Scrophulariae, and HPLC was applied to the quantitative determination of berberine in the prescription. Results Rhizoma Coptidis, Semen Sinapis Albae and Radix Scrophulariae could be detected by TLC, the spots were clear and there was no interference for the negative sample. A good linearity of berberine was showed in the range of 0.037 29-2.610 3 μg (r=1.000 0). The average recovery of berberine was 98.85%, and RSD was 0.70% (n=6). Conclusion The methods are simple, sensitive, accurate with good reproducibility. It can be used for the quality control of Tongluo Tangtai Granules.
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1
Índice:
WPRIM
Tipo de estudo:
Qualitative_research
Idioma:
Zh
Revista:
Chinese Journal of Information on Traditional Chinese Medicine
Ano de publicação:
2013
Tipo de documento:
Article