MS/MS Analysis Using ECD or ETD Fragmentation

作者: Damon Robb , Jeffery Mark Brown

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摘要: A method of mass spectrometry is disclosed comprising providing a mixture different analyte ions and supplying electrons or reagent to said so as transfer charge the ions. The causes at least some dissociate others not dissociate, but form intermediate altered state. These are then isolated from other excited into daughter their analysed associated with each that can be identified ions, since they differ only in enables fragment therefore identified, without having isolate individual prior interactions

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