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发表于2024-11-12
The Encyclopedia of Mass Spectrometry pdf epub mobi txt 电子书 下载 2024
"Ionization Methods Volume 6" captures the story of molecular ionization and its phenomenal evolution that makes mass spectrometry the powerful method it is today. This title includes: chapters 1 and 2 that cover fundamentals and various issues that are common to all ionization (e.g., accurate mass, isotope clusters, and derivatization); chapters 3-9 acknowledge that some ionization methods are appropriate for gas-phase molecules and others for molecules that are in the solid or liquid states; and, chapters 3-6 that cover gas-phase molecules, dividing the subject into - ionization of gas-phase molecules by particles (e.g., EI); ionization by photons, and ionization by ion-molecule and molecule-molecule reactions (e.g., APCI and DART), and ionization in Strong electric fields (i.e., Electrohydrodynamic and Field Ionization/Desorption). 'Ionization in a Strong Electric Field' illustrates the transition to ionization of molecules in the solid or liquid states, covered in chapters 7-9: spray methods for ionization (e.g., electrospray); desorption ionization by particle bombardment (e.g., FAB); and, desorption by photons (e.g., MALDI). It includes Electrospray and MALDI that also lead to applications in biophysical chemistry, the theme of Chapter 10. Chapter 11 reconsiders ionization from the view of choosing an ionization method. The range of subjects is from ionization of organic and biomolecules to the study of microorganisms. It reviews range of ionization methods used in mass spectrometry today. It includes tutorials describing the principles and instrumentation applied to each method. It considers appropriate methods of ionization for analysis of various substances.
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The Encyclopedia of Mass Spectrometry pdf epub mobi txt 电子书 下载 2024