Determination of Tectoridin in Rhizoma Iridis Tectori by HPLC / 中国药房
China Pharmacy
;
(12)1991.
Article
in Chinese
| WPRIM
| ID: wpr-530141
ABSTRACT
OBJECTIVE:
To determine the content of Tectoridin in Rhizoma Iridis Tectori by HPLC.METHODS:
The chromatographic separation was performed on Diamond ODS C18 column(150 mm?4.6 mm,5 ?m) with mobile phase consisted of MeOH-0.5% acetic acid(3∶7) at a flow rate of 0.8 mL?min-1. The detection wavelength was set at 265 nm.RESULTS:
Good linear relationship was achieved over the concentration range of 0.079 2~0.396 0 ?g for tectoridin with an average recovery of 99.80%(RSD=1.09%,n=6).CONCLUSION:
The method is sensitive, simple and accurate, and it can be used for the quality control of Rhizoma Iridis Tectori.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacy
Year:
1991
Type:
Article
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