Quality Standard for Traditional She Medicine-Herba Desmodii / 中国药师
China Pharmacist
;
(12): 668-671, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-669962
ABSTRACT
Objective:
To study the quality standard for Herba Desmodii,and provide the scientific basis for a reasonable method of quality control.Methods:
With the methods of microscopic identification,thin-layer chromatography and high performance liquid chromatography for the qualitative and quantitative determination of Herba Desmodii,the ethanol soluble extracts,moisture content and total ashes of Herba Desmodii were determined.Results:
The characteristics of thin-layer chromatography were obvious;a good lineari-ty of quercetin and kaempferol was within the range of 0. 002-0. 050 μg(r=1. 000 0)and 0. 004-0. 100 μg(r=0. 999 9)with the av-erage recovery of 97.89%(RSD=0.89%,n=6)and 98.93%(RSD=1.31%,n=6),respectively.Conclusion:
The method is simple,accurate and reproducible,which can effectively control the quality of Herba Desmodii.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
/
Qualitative research
Language:
Chinese
Journal:
China Pharmacist
Year:
2015
Type:
Article
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