Determination of Curdione in Nano-micelles Loaded with Curdione by UV-Vis Spectrophotometry / 中国药房
China Pharmacy
; (12)2007.
Article
in Zh
| WPRIM
| ID: wpr-529545
Responsible library:
WPRO
ABSTRACT
OBJECTIVE:
To establish a UV-Vis spectrophotometric method for content determination of Curdione in Nano-micelles loaded with Curdione.METHODS:
Curdione was colored by sulfuric acid-vanillin reagent.The absorbance was measured by visible-spectrophotometry at a wavelength of 500nm.RESULTS:
The content of Curdione in the range of 0.050~ 0.400mg? mL-1 was in accordance with the Lambert-Beer law(r=0.999 3).The average recovery was 99.14%,and the RSD was 1.23%(n=9).CONCLUSION:
This method is simple,accurate and suitable for the content determination of curdione in Nano-micelles loaded with Curdione.
Full text:
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Index:
WPRIM
Language:
Zh
Journal:
China Pharmacy
Year:
2007
Type:
Article