A Study on the Quality Criteria for Qingchangsan Powder
中国实验方剂学杂志1997年3卷第6期 页码:3-5
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中图分类号:TQ461
纸质出版日期:1997
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李新中, 雷鹏. 清肠散的质量标准研究[J]. 中国实验方剂学杂志, 1997,3(6):3-5.
Li Xinzhong, Lei Peng. A Study on the Quality Criteria for Qingchangsan Powder[J]. Chinese journal of experimental traditional medical formulae, 1997, 3(6): 3-5.
Li Xinzhong, Lei Peng. A Study on the Quality Criteria for Qingchangsan Powder[J]. Chinese journal of experimental traditional medical formulae, 1997, 3(6): 3-5.DOI:
Radix et Rhizoma Rhei and Radix et Rhizoma Glycyrrhiza in Qingchangsan Powder were idendifined by TLC.The contenis of emodin in the preparation was determined by HPLC and Sodium suifate in the preparation determined by Gravimetric method.The methods of the qualitative identification and the quantitative determination can be used for quality control because of their convenience