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

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联合改进注射者,煤气的线和驾驶阀门的模块,有桅栓和 ECD 的 GCequipped,能同时在 4 min 以内在一件空气样品测量 CH_4, CO_2 和 N_2O。测试结果证明系统有高敏感,分辨率和精确;系统的线性反应范围满足原位流动大小的要求。因此,系统对自从收集数据易用、有效、稳定、可靠,在陆上的生态系统监视主要温室气体的流动合适。
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