Passage 10 Ultraviolet-Visible Spectrophotometry
醫(yī)藥學(xué)

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