Microscopic quantitative analysis of Rhizoma Coptis in Xianglian pill
Liang, Y.; Wu, Z.; Feng, X.
Zhongguo Zhong Yao Za Zhi 22(5): 285-6 319
1997
ISSN/ISBN: 1001-5302 PMID: 11038961 Document Number: 482425
This paper reports the standards for microscopic quantitative analysis of Rhizoma Coptidis. By comparing the microscopic quantitative analysis with spectrophotometry, the content of Rhizoma Coptidis in Xianglian Pills has been determined and the accuracy of this method confirmed.
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