Abstract Gasoline chromatography-mass spectrometry (GC/MS) is a powerful analytical method extensively used in laboratories to the identification and quantification of volatile and semi-unstable compounds. The choice of provider gas in GC/MS significantly impacts sensitivity, resolution, and analytical efficiency. Ordinarily, helium (He) has long been the popular copyright gasoline as a https://digibookmarks.com/story20038240/hydrogen-being-a-provider-and-buffer-gasoline-in-gas-chromatography-mass-spectrometry-gc-ms-purposes-and-strengths-in-laboratory-options