Summary Fuel chromatography-mass spectrometry (GC/MS) is a robust analytical strategy broadly used in laboratories to the identification and quantification of volatile and semi-volatile compounds. The choice of provider gas in GC/MS drastically impacts sensitivity, resolution, and analytical performance. Historically, helium (He) is the preferred provider fuel because of its inertness https://bookmarkmargin.com/story20077308/hydrogen-being-a-copyright-and-buffer-gasoline-in-gasoline-chromatography-mass-spectrometry-gc-ms-programs-and-pros-in-laboratory-configurations