Citation: Shi Lan FENG, Fang Di HU, Jian Xiong ZHAO, Jing Wen XU, Li Ren CHEN. Studies on Chromatography Fingerprint of Hongqi by High-performance Liquid Chromatography[J]. Chinese Chemical Letters, ;2004, 15(11): 1335-1338.
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Chromatography fingerprint (CFP) of 10 samples of hongqi were studied. 23 common peaks were analyzed, their average similarity was 97.29%. CFP were positioned with main index composition such as formononetin, calycosin and then the contents of index composition were determined. The character and exclusive of CFP of 10 samples of hongqi were clear. CFP and content determination of index composition of hongqi could be used to evaluate the quality of hongqi comprehensively.
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