Abstract Gasoline chromatography-mass spectrometry (GC/MS) is a robust analytical method greatly used in laboratories for your identification and quantification of risky and semi-volatile compounds. The selection of provider gasoline in GC/MS noticeably impacts sensitivity, resolution, and analytical performance. Typically, helium (He) has long been the popular copyright gas resulting... https://gas-chromatography56665.wikipresses.com/6026273/hydrogen_as_a_provider_and_buffer_gasoline_in_gas_chromatography_mass_spectrometry_gc_ms_purposes_and_strengths_in_laboratory_options