[Study of quality standards on Qianshan Huoxue plaster].
OBJECTIVE
To establish the methods of identification and assay in Qianshan Huoxue Gao.


METHODS
Using TLC to identify Sanchi, Dragon's Blood and using HPLC to determine the content of ginsenoside Rg1.


RESULTS
The linear range of ginsenoside Rg1 was from 0.153 9 to 1.026 microg. The average recovery was 97.4%, RSD was 2.1%.


CONCLUSIONS
The methods are simple and have good reproducibility.
Fu
Xin-Tong
XT
Beijing Municipal Institute for Drug Control, Beijing 100035, China. fuxintong68@sohu.com
Li
Yan
Y
Du
Xiao-Wei
XW
Zhang
Xiao-Qian
XQ
Shi
Ren-Bing
RB
D000287:Administration, Topical; D028023:Arecaceae / Q000737:chemistry*; D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer; D004338:Drug Combinations; D004365:Drugs, Chinese Herbal / Q000008:administration & dosage* / Q000737:chemistry / Q000302:isolation & purification; D036145:Ginsenosides / Q000032:analysis*; D053723:Panax notoginseng / Q000737:chemistry*; D010946:Plants, Medicinal / Q000737:chemistry*; D011786:Quality Control; D015203:Reproducibility of Results
D004338:Drug Combinations; D004365:Drugs, Chinese Herbal; D036145:Ginsenosides; C035054:ginsenoside Rg1