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[求助] 用氮气做载气,TCD为检测器,分离氧气,一氧化碳,二氧化碳

氮气(N2)做载气,GC7700色谱的TCD检测器。进行检测氧气(O2),一氧化碳(CO),二氧化碳(CO2)。
请问用什么色谱柱好,我实验室现有TDX-01,怎么设定参数?
请问选择什么柱子?柱子得多长(m)?载气流速(ml/min)多大?柱温,汽化器,检测器温度(℃)怎么设定?桥流(mA)怎么设定?
谢谢

[ Last edited by archbishop on 2015-9-10 at 14:37 ]
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