Abstract Gasoline chromatography-mass spectrometry (GC/MS) is a powerful analytical system commonly used in laboratories with the identification and quantification of unstable and semi-volatile compounds. The selection of copyright gasoline in GC/MS substantially impacts sensitivity, resolution, and analytical overall performance. Traditionally, helium (He) has long been the preferred... https://gaschromatographycarrierg91356.wikiinside.com/2496827/hydrogen_for_a_provider_and_buffer_gasoline_in_fuel_chromatography_mass_spectrometry_gc_ms_purposes_and_strengths_in_laboratory_options