Summary Gas chromatography-mass spectrometry (GC/MS) is a robust analytical procedure commonly used in laboratories with the identification and quantification of unstable and semi-risky compounds. The choice of provider gasoline in GC/MS considerably impacts sensitivity, resolution, and analytical performance. Traditionally, helium (He) has actually been the preferred provider gas res... https://archimedesl628urn3.wikiadvocate.com/user