Tandem Mass Spectrometry (MS/MS) and Collision Induced Dissociation (CID) — an Introduction

Autor:	J. Yinon
Rok vydání:	1990
Předmět:	Fragmentation (mass spectrometry) Collision-induced dissociation Chemistry Polyatomic ion Analytical chemistry Inert gas Tandem mass spectrometry Ion
Zdroj:	Chemistry and Physics of Energetic Materials ISBN: 9789401074131
DOI:	10.1007/978-94-009-2035-4_30
Popis:	Tandem mass spectrometry (MS/MS) with collision induced dissociation (CID), is based on the fragmentation of mass selected primary ions in a reaction cell through collisions with an inert gas. The daughter ions thus obtained are mass analysed by the second mass analyser and are a “fingerprint” of the selected primary ion. A study of the MS/MS CID spectra of the molecular ion as well as of the fragment ions of a compound, will provide information leading to the determination of the fragmentation processes and pathways of that compound.
Databáze:	OpenAIRE
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