Passage 10 Ultraviolet-Visible Spectrophotometry

所屬欄目:藥學(xué)英語

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


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