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Method and apparatus for enhanced detection of a specie using a gas chromatograph
Method and apparatus for enhanced detection of a specie using a gas chromatograph
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机译:使用气相色谱仪增强对物种的检测的方法和设备
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摘要
The invention includes a method and apparatus for a chromatography system having a chromatographic column for separating gases in a mixture from one another and an electrochemical gas sensor coupled to the chromatographic column for detecting a gas being emitted from the column. The electrochemical gas sensor further includes a substrate having a surface for depositing electrodes thereon, an ionomer membrane in contact with the surface, an electrode in contact with the surface, and an opening in the ionomer membrane in a location proximate to the electrode for permitting a gas to diffuse through the opening to simultaneously contact the electrode and the ionomer membrane within the opening.
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