Abstract Gas chromatography-mass spectrometry (GC/MS) is a robust analytical technique extensively Utilized in laboratories to the identification and quantification of risky and semi-volatile compounds. The selection of provider gas in GC/MS appreciably impacts sensitivity, resolution, and analytical efficiency. Usually, helium (He) has become the preferred provider gas because of its https://gaschromatography48158.blogars.com/35738505/hydrogen-as-a-provider-and-buffer-fuel-in-gas-chromatography-mass-spectrometry-gc-ms-programs-and-advantages-in-laboratory-options