An improved gas chromatography for rapid measurement of CO2,CH4 and N2O

WANG Ying-hong , WANG Yue-si , SUN Yang , XU Zhong-jun , LIU Guang-ren


Received May 10, 2005,Revised July 12, 2005, Accepted , Available online

Volume 18,2006,Pages 162-169

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Combining improved injector, gas line and valve-driving modules, a GC equipped with FID and ECD, could simultaneously measure CH4, CO2 and N2O in an air sample within 4 min. Test results showed that the system has high sen

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