Abstract Fuel chromatography-mass spectrometry (GC/MS) is a strong analytical method commonly used in laboratories to the identification and quantification of unstable and semi-risky compounds. The selection of copyright gasoline in GC/MS significantly impacts sensitivity, resolution, and analytical functionality. Customarily, helium (He) is the preferred copyright gasoline as a conse... https://raelg432xpg2.wikikarts.com/user