Study on the Quality Standard of Xianrengu Oral Liquid / 中国药房
China Pharmacy
;
(12): 3855-3858,3859, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-605355
ABSTRACT
OBJECTIVE:
To establish the quality standard for Xianrengu oral liquid.METHODS:
Thin layer chromatography (TLC) was used for qualitative identification of Epimedii Folium,Astragali Radix,lycium barbarum,Atractylodes macrocephala and Panax ginseng in Xianrengu oral liquid;RP-HPLC was preformed on the column of Dikma Diamonsil C18 with the mobile phase of acetonitrile-0.1% phosphoric acid (30∶70,V/V)at the flow rate of 1.0 ml/min,the detection wavelength was 270 nm,the temperature was 30℃and the volume was 10μl.RESULTS:
TLC identification had good separation,clear spots and high specifica-tion. The linear range of icariin was 7.97-510.00 μg/ml(r=0.999 3);RSDs of precision,stability and reproducibility tests were no more than 0.83%;and the average recovery was 97.69%(RSD=1.30%,n=6).CONCLUSIONS:
This method is simple,accu-rate and simple,which can be used for the quality control of Xianrengu oral liquid.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Qualitative research
Language:
Chinese
Journal:
China Pharmacy
Year:
2015
Type:
Article
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