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紫外分光光度法测定植物黄酮含量的方法 被引量:62

DETERMINATION OF FLAVONOID COMPOUNDS IN PLANTS BY THE METHOD OF ULTRAVIOLET SPECTROPYOTOMETRY
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摘要 综述了紫外分光光度法测定植物中黄酮含量的方法。重点介绍了单波长法、差示法、双波长法、三波长法、导数法等紫外分光光度法测定黄酮类化合物含量的原理及分析特性。 An overview about the determination techniques of falvonoids in plants by the method of ultraviolet spectropyotometriy. The basics and characteristics were emphatically introduced for the analysis methods that were signal-wavelength spectrophotometry, differential spectrophotometry, dual-wavelength spectrophotometry, three-wavelength spectrophotometry, and derivative spectrophotometry.
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出处 《食品研究与开发》 CAS 北大核心 2007年第9期164-167,共4页 Food Research and Development
关键词 紫外分光光度法 测定 黄酮 ultraviolet spectropyotometric method determination flavonoids
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