Summary Gas chromatography-mass spectrometry (GC/MS) is a robust analytical strategy extensively used in laboratories for that identification and quantification of volatile and semi-risky compounds. The choice of provider gasoline in GC/MS substantially impacts sensitivity, resolution, and analytical overall performance. Traditionally, helium (He) has long been the preferred provider ... https://andrezrizp.muzwiki.com/7880468/hydrogen_being_a_provider_and_buffer_gasoline_in_gas_chromatography_mass_spectrometry_gc_ms_purposes_and_advantages_in_laboratory_configurations