Currently, the most common LC–MS interfaces are electrospray ionization (ESI), atmospheric pressure chemical ionization (APCI), and atmospheric pressure photo- ...
Atmospheric pressure ionization (API) techniques are soft ionization processes well suited for the analysis of large and small, polar and nonpolar, labile.
由 JJ Pitt 著作 · 2009 · 被引用 974 次 — Liquid chromatography-mass spectrometry (LC-MS) is now a routine technique with the development of electrospray ionisation (ESI) providing a simple and ...
由 G Famiglini 著作 · 2021 · 被引用 30 次 — This review article traces the history of the use of liquid chromatography coupled with mass spectrometry (LC-MS) using electron ionization ...
Solvent molecules are ionized by the corona discharge needle to generate stable reaction ions. Protons are transferred between these stable reaction ions and ...
Abbreviations ; EI, Electron Ionization ; ESI, Electrospray Ionization ; GC, Gas Chromatography ; GCMS, Gas Chromatography Mass Spectrometry ; HILIC ...
2021年5月17日 — Electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI) are the most commonly used sources in LC-MS analysis. The ...