Abstract Gas chromatography-mass spectrometry (GC/MS) is a powerful analytical method broadly Employed in laboratories for the identification and quantification of risky and semi-volatile compounds. The choice of provider gasoline in GC/MS appreciably impacts sensitivity, resolution, and analytical effectiveness. Ordinarily, helium (He) is the preferred provider gas due to its inertness https://saddamz009oeu8.blogunteer.com/profile