Determination of emodin in caulis Polygoni multiflori and huangshen infusion by TLC-scanning

Chen, Y.J.; Sheng, L.J.; Yang, Y.H.

Zhongguo Zhong Yao Za Zhi 19(5): 284-5 320

1994


ISSN/ISBN: 1001-5302
PMID: 7945868
Document Number: 438233
The contents of the main constituent emodin of Caulis Polygoni Multiflori used in compound prescription and as a single drug separately were determined by CS-930 TLC-scanner to be 0.2866% for the former and 0.376% for the latter.

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