Abstract Fuel chromatography-mass spectrometry (GC/MS) is a powerful analytical approach broadly used in laboratories with the identification and quantification of unstable and semi-volatile compounds. The selection of copyright fuel in GC/MS appreciably impacts sensitivity, resolution, and analytical efficiency. Usually, helium (He) has been the popular copyright gasoline as a result https://gas-chromatography92332.azzablog.com/37231866/hydrogen-like-a-copyright-and-buffer-fuel-in-gasoline-chromatography-mass-spectrometry-gc-ms-applications-and-advantages-in-laboratory-configurations