This paper described pyrolysis gas chromatography mass spectrometry(Py GC/MS) and fourier transform infrared spectroscopy (FTIR) in the qualitative ananlysis of polymer.The composition and structure of the chain unit ...This paper described pyrolysis gas chromatography mass spectrometry(Py GC/MS) and fourier transform infrared spectroscopy (FTIR) in the qualitative ananlysis of polymer.The composition and structure of the chain unit of polymer can be determined through combining the Py GC/MS technology on the base of the analysis of the characteristic group by FTIR method.展开更多
文摘This paper described pyrolysis gas chromatography mass spectrometry(Py GC/MS) and fourier transform infrared spectroscopy (FTIR) in the qualitative ananlysis of polymer.The composition and structure of the chain unit of polymer can be determined through combining the Py GC/MS technology on the base of the analysis of the characteristic group by FTIR method.
