Determination of Palmatine Hydrochioride in Fuke Qianjin Tablets by HPLC / 中药新药与临床药理
Traditional Chinese Drug Research & Clinical Pharmacology
;
(6): 347-349, 2009.
Article
in Chinese
| WPRIM
| ID: wpr-406472
ABSTRACT
Objective To establish a HPLC method for determining of the content of palmatine hydrochloride in Fuke Qianjin Tablets. Methods HPLC was performed on Shimadzu-C18 column. The mobile phase consisted of 0.05 mol·L-1 sodium acid phosphate (pH=3, adjusted by phosphoric acid)-acetonitrile (72 28). The detection wavelength was at 265 nm. Results The linear correlation was in the range of 0. 051 μg~0. 255 μg(r=0. 999 9). The average recovery was 100. 04 %, and RSD=1.03 % (n=5). Conclusion The method is accurate and specific.
Full text:
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Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Traditional Chinese Drug Research & Clinical Pharmacology
Year:
2009
Type:
Article
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