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《China Journal of Chinese Materia Medica》 2001-02
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Studies on the Fingerprint of Radix Notoginseng and Its Preparation

ZHOU Yu xin 1,YUAN Yong sheng 1,GAO Xia 1,WEI Lu xue 2,DU Shu sheng 2 (1.Beijing Herbcom Corporation,Beijing 100083,China; 2.Beijing University of Traditional Chinese Medicine,Beijing 100029,China) [  
Objective:A fingerprint of raw material, extracted and injections of radix notoginseng has been studied and provides the quality information.Method:Polaris C18 A column was used, with mixtures of acetonitrile and water as mobile phase in a gradient mode. The wavelength of measurement was 203nm.Result:According to the selected chromatographic conditions, a good fingerprint of radix notoginseng and its extract, preparation has been described.Conclusion:The method is simple, accurate with good reproducibility. It may be practical value for the quality control of sample for radix notoginseng and its preparation. [
【Fund】: 国家自然科学基金!资助项目! (2 96 32 0 5 0 )
【CateGory Index】: R282.7
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