Abstract Fuel chromatography-mass spectrometry (GC/MS) is a strong analytical approach extensively Employed in laboratories to the identification and quantification of risky and semi-unstable compounds. The selection of copyright fuel in GC/MS appreciably impacts sensitivity, resolution, and analytical effectiveness. Typically, helium (He) has been the popular provider gas as a conseq... https://waynem665fxp6.wikigdia.com/user