Introductory Mass Spectrometry

ISBN: 9781138402492 出版年：2013 页码：188 Shrader, Stephen CRC Press

INTRODUCTION What is Mass? Fragmentation The Mass Spectrometer sample Introduction Ionization Mass Separation Resolution Ion Detection Data Presentation ELECTRON IONIZATION Ion Formation Types of Ions Molecular Ion Fragment Ion Multiply Charged Ion Molecular Ions Isotope Peaks Group 1 Group 2 Group 3 Multiply Charged Ions Neutral Fragments Basic Mass Spectral Reactions Introduction Simple cleavage Multicenter fragmentations Expulsion of Stable Neutral Fragments Interpreting EI Mass Spectra ACCURATE MASS MEASUREMENT Introduction Mass Calibration Elemental Compositions Applications MODERN TECHNIQUES Introduction Gas Chromatography-Mass Spectrometry Introduction Applications Low Energy Ionization Low Electron Energy Field Ionization Fast Atom Bombardment Photoionization Chemical Ionization Electrospray Ionization Atmospheric Pressure Chemical Ionization Matrix-Assisted Laser Desorption Ionization Direct Analysis in Real Time Liquid Chromatography-Mass Spectrometry Introduction Applications Appendix I Answers to Problems Index