Study on qualitative and quantitative methods for yinhuang liangxiao granule / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 426-428, 2004.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-256337
Responsible library:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To establish the quality standard of yinhuang langxiao granule.</p><p><b>METHOD</b>The Panax notoginseng, Arnebia euchromq, Cornus officinalis, Lonicera japonica, Artemisiae annua were identified by TLC. The content of chrysophanol in granule was determined by HPLC.</p><p><b>RESULT</b>Spots of samples on TLC can be well separated and the method had good specificity. The average recovery of chrysophanol was 98.7% and RSD was 0.67%.</p><p><b>CONCLUSION</b>An accurate, simple and effective quality-controlling method has been developed, which can be used for quality control for yinhuang langxiao granule.</p>
Full text:
Available
Database:
WPRIM (Western Pacific)
Main subject:
Plants, Medicinal
/
Quality Control
/
Rheum
/
Drugs, Chinese Herbal
/
Chemistry
/
Chromatography, High Pressure Liquid
/
Chromatography, Thin Layer
/
Anthraquinones
/
Artemisia
/
Boraginaceae
Type of study:
Qualitative research
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2004
Document type:
Article