Summary Gas chromatography-mass spectrometry (GC/MS) is a robust analytical procedure broadly Employed in laboratories for that identification and quantification of volatile and semi-risky compounds. The choice of provider gas in GC/MS significantly impacts sensitivity, resolution, and analytical general performance. Usually, helium (He) continues to be the popular copyright gasoline ... https://bookmarkzap.com/story19974924/hydrogen-to-be-a-provider-and-buffer-gasoline-in-fuel-chromatography-mass-spectrometry-gc-ms-applications-and-positive-aspects-in-laboratory-configurations