Abstract Fuel chromatography-mass spectrometry (GC/MS) is a strong analytical approach widely Employed in laboratories to the identification and quantification of volatile and semi-risky compounds. The choice of provider gas in GC/MS significantly impacts sensitivity, resolution, and analytical performance. Ordinarily, helium (He) is the popular copyright fuel on account of its https://lechz221tla0.wikicorrespondent.com/user