Content Determination of Salvianolic Acid B in Qianggan Syrup with HPLC / 中国中医药信息杂志
Chinese Journal of Information on Traditional Chinese Medicine
;
(12)2006.
Article
in Chinese
| WPRIM
| ID: wpr-580070
ABSTRACT
Objective To set up a method for determining the content of Salvianolic acid B in Qianggan Syrup.Methods HPLC was adopted.A mixture of methanol-acetonitrile-1.5% formic acid(301060) served as the mobile phase with a flow rate of 1.00 mL/min.The detection wavelength was 286 nm.Results The linear range was 0.145~1.747 ?g,r=0.999 9.The average recovery rate was 99.79%,RSD= 0.23%.Conclusion The method is highly effective,quick and sensitive,and suitable for quality control of the preparation.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Information on Traditional Chinese Medicine
Year:
2006
Type:
Article
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