Abstract Gas chromatography-mass spectrometry (GC/MS) is a robust analytical system broadly 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. Ordinarily, helium (He) has become the popular copyright fuel as a result https://gcms94555.levitra-wiki.com/1679536/hydrogen_as_a_provider_and_buffer_gasoline_in_gas_chromatography_mass_spectrometry_gc_ms_purposes_and_strengths_in_laboratory_options