Objective To explore the effectiveness of gas chromatography-mass spectrometry in detecting volatile organic compounds in soil.Methods Gas chromatography-mass spectrometry was used to detect 24 groups of soil samples from a certain factory.Results There are certain differences in the types and concentrations of VOCs in soil from different regions.The soil of this factory contains volatile organic compounds such as benzene series,chlorinated hydrocarbons,and esters,which meet the monitoring requirements for VOCs in soil.Conclusion Experimental results have shown that gas chromatography-mass spectrometry can accurately detect the types,components,and contents of volatile organic compounds in soil,with high accuracy in the detection results.It is worth promoting and applying.
gas chromatography mass spectrometrysoilvolatile organic compoundsdetection
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