Determination of Quercitrin in Saxifrage by HPLC / 中国药房
China Pharmacy
;
(12)2005.
Article
in Chinese
| WPRIM
| ID: wpr-525734
ABSTRACT
OBJECTIVE:
To establish a HPLC method for the determination of quercitrin in Saxifrage.METHODS:
The analysis was performed on C18 column(150mm?4.6mm,5?m),the mobile phase was MeOH-0.2%H3PO4 (45∶55)with a flow rate at 1.0ml/min and wavelength at 350nm under room temperature.RESULTS:
There was a good linear relationship when the sample size of quercitrin was at a range of 0.40?g~2.00?g(r=0.9 996),the recovery was 95.33%with RSD at 2.80%.CONCLUSION:
This method was simple,stable,fast,and reproducible and without the interference of impurity,which can be used for the content determination of quercitrin in Saxifrage.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
2005
Type:
Article
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