Tee-shaped sample introduction device coupled with direct analysis in real-time mass spectrometry for gaseous analytes

X Geng, Z Zhao, H Li, DDY Chen - Analytical Chemistry, 2021 - ACS Publications
Ambient ionization mass spectrometry (AIMS) is simple to operate for analytes adsorbed on
the surface of various shaped probes. However, gaseous substances or liquids that are easy …