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Passage 10 Ultraviolet-Visible Spectrophotometry
医药学

        IntroductionTheabsorptionofelectromagneticradiationofwavelengthsbetween200and800nmbymoleculeswhichhaveπelectronsoratomspossessingunsharedelectronpairscanbeemployedforbothqualitativeandquantitativeanalysis;assuch,itisknownasspectrophotometry.Asawidevariety    (共 2292 字)     [阅读本文] >>

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