Determination of ChrysophanoL in Kuiyanqing Xiangkouye by HPLC / 中药新药与临床药理
Traditional Chinese Drug Research & Clinical Pharmacology
;
(6)2000.
Article
in Chinese
| WPRIM
| ID: wpr-570718
ABSTRACT
Objective:
To establish a determination method of chrysophanol in Kuiyanqing Xiangkouye .Methods:
HPLC with DiamondTM C18 column(4.6?200mm,5?m)was used . Methanol 0.1 %phosphoric acid(8515)was used as mobile phase . The flow rate was 1.0mL/min . The detection wavelength was at 254nm .Results:
The linearity of chrysophanol was in the range of 0.06462~1.03392 ?g . The recovery was 97.67 %and RSD was 1.37 %.Conclusion:
This method is convenient and with a good resolution and can be used for the quality control of Kuiyanqing Xiangkouye .
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Traditional Chinese Drug Research & Clinical Pharmacology
Year:
2000
Type:
Article
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