Gas chromatography based on component selection tableGasChromatographyComponentSelectionTable7-ComponentGasChromatographySolutionsTable7ComponentsHydrogen(H₂)CarbonMonoxide(CO)CarbonDioxide(CO₂)Methane(CH₄)Ethylene(C₂H₄)Ethane(C₂H₆)Acetylene(C₂H₂)MinimumDetectionConcentration(μL/L)2150.10.10.10.19-Comp【详细】