Abstract Fuel chromatography-mass spectrometry (GC/MS) is a strong analytical procedure commonly Utilized in laboratories to the identification and quantification of unstable and semi-volatile compounds. The selection of provider gasoline in GC/MS substantially impacts sensitivity, resolution, and analytical functionality. Usually, helium (He) is the preferred provider gasoline as a r... https://lechz221tla0.wikicorrespondent.com/user