A new solvent polymeric membrane (SPM)pH2sensor based on 4,4’-bis (N, N-didecylamino)methyl)azobenzene as neutral carricr has been reported. It has excellent pH response characteristics with the linear response range (1.7—13.2)much wider than that of similar SPM pH sensors reported so far. The sensor has a theoretical Nernstian response of 57.4+0.2V/pH(at 20℃)without super—Nernstian response phenomenon.
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机译:Estudo prospectivo comparativo de duas modalidades de posicionamento do sensor de phmetriaesofágicalimongada:por manometriaesofágicadepela viragem do ph比较前瞻性研究两种定位模式的24小时食管pH监测:通过食管测压和pH升压技术