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★ ★ ★ ★ xiangtan520(金币+15, 翻译EPI+1): 2010-04-17 11:08 wg423(金币+4): 代发 2011-04-10 13:01:35
Fluorescence analysis, as a routine analytical method,plays important roles in the field of trace elements,food testing,medicine,environmental protection and oil industry due to its excellent properties of simplicity,convience,seciletivity sensitivity,etc.the later developed Fluorescence resonance energy transfer spectroscopy provides a rapid simple and sensitive way to determine the structure of Macromolecular substances and monitor the dynamic process.in recent years,Fluorescence resonance energy transfer spectroscopy,adopted by the environmental and medical analysis,has solved some important issues emerging from the analysis and displayed good prospects.
Resonance Rayleigh scattering is a measurement of the fluorescence spectrophotometer on the light scattering analysis.Synchronous spectrum can be gotten by selecting appropriate Excitation and Emission slit width on the Fluorescence spectrophotometer, and using Equal excitation and emission wavelengths to scan simultaneously,that's the so-called Resonance Rayleigh scattering.
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