Abstract Gasoline chromatography-mass spectrometry (GC/MS) is a powerful analytical method greatly used in laboratories to the identification and quantification of unstable and semi-risky compounds. The choice of provider gasoline in GC/MS noticeably impacts sensitivity, resolution, and analytical overall performance. Usually, helium (He) is the popular copyright fuel as a consequence https://soichiros998mdu7.win-blog.com/profile