Abstract Gas chromatography-mass spectrometry (GC/MS) is a powerful analytical technique widely used in laboratories for the identification and quantification of volatile and semi-volatile compounds. The choice of copyright gas in GC/MS significantly impacts sensitivity, resolution, and analytical performance. Traditionally, helium (He) has been the preferred copyright gas due to its https://hydrogen-as-a-carrier59258.blog-a-story.com/17894719/hydrogen-as-a-copyright-and-buffer-gas-in-gas-chromatography-mass-spectrometry-gc-ms-applications-and-advantages-in-laboratory-settings