等吸收双波长消去法测定麦冬类皂甙成分
DeterminationofSaponinsinMaiDongbyDual-Waves-LengthSpectrophotometry
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摘要: 等吸收双波长消去法测定麦冬类皂甙成分余伯阳吴代世俊１徐国钧（中国药科大学中药分析教研室２１００３８）关键词等吸收双波长消去法；麦冬；皂甙麦冬为常用中药，具养阴清热、润肺生津的功能。当前商品流通中除药典规定的麦冬Ｏｐｈｉｏｐｏｇｏｎｊａｐｏｎｉｃｕｓ...Abstract: Thecontentofsaponinsof10kindsofMaiDongbelongingtoOphiopogonandLiriopefromdiferentareaswasdeterminedbydual-wave-lengthspectrophotometry,usingHClO4asstainingagent.Theresultshowedthatthemethodwassimple,stableandefec-tive.
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