Hydrogen Plasma-Based Medium Pressure Chemical Ionization Source for GC-TOFMS

Autor: Steffen Bräkling, Kai Kroll, Sonja Klee, Thorsten Benter, Hendrik Kersten
Rok vydání: 2022
Předmět:
Zdroj: Journal of the American Society for Mass Spectrometry. 33(3)
ISSN: 1879-1123
Popis: The construction, critical evaluation, and performance assessment of a medium-pressure (2-13 mbar), high-temperature chemical ionization (CI) source for application in GC-MS is described. The ion source is coupled to a commercial time-of-flight (TOF) mass analyzer. Reagent ions are generated in a two staged process. The first stage uses a filament free, helical resonator plasma (HRP) driven ion source for H
Databáze: OpenAIRE