This essay briefly introduces the historical development of gas chromatography and mass spectrometry technology,it combines important results of GC and GC-MS in environmental monitoring,GC and GC-MS may analyse Polynu...This essay briefly introduces the historical development of gas chromatography and mass spectrometry technology,it combines important results of GC and GC-MS in environmental monitoring,GC and GC-MS may analyse Polynuclear aromatic hydrocarbons,Pesticide,PCBs,PDBEs and Multicomposit ion of organic pollutants,etc.It also elaborates the developing trend of the gas chromatography technology.展开更多
文摘This essay briefly introduces the historical development of gas chromatography and mass spectrometry technology,it combines important results of GC and GC-MS in environmental monitoring,GC and GC-MS may analyse Polynuclear aromatic hydrocarbons,Pesticide,PCBs,PDBEs and Multicomposit ion of organic pollutants,etc.It also elaborates the developing trend of the gas chromatography technology.