Qualitative analysis of Chinese drug xiakucao (Prunella)

Wang, H.B.; Zhang, Z.Y.; Zia, Z.X.; Su, Z.; Li, C.K.

Zhongguo Zhong Yao Za Zhi 18(11): 655-657; 702

1993


ISSN/ISBN: 1001-5302
PMID: 8003225
Document Number: 407229
A high performance gas chromatographic procedure has been developed for the quantitation of ursolic acid and oleanolic acid in different parts of Xiakucao collected in different periods. The study provides a scientific foundation for increased availability and rational collecting periods of Xiakucao.

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