Abstract Gas chromatography-mass spectrometry (GC/MS) is a robust analytical technique extensively used in laboratories to the identification and quantification of unstable and semi-volatile compounds. The choice of provider fuel in GC/MS considerably impacts sensitivity, resolution, and analytical efficiency. Usually, helium (He) has become the popular provider fuel as a result https://monobookmarks.com/story19987844/hydrogen-for-a-copyright-and-buffer-gasoline-in-fuel-chromatography-mass-spectrometry-gc-ms-applications-and-pros-in-laboratory-settings