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116问答网 > 用热导色谱检测氢气含量用什么色谱柱比较好

用热导色谱检测氢气含量用什么色谱柱比较好

2025-03-17 00:22:08

推荐回答（2个）

回答1：

不知道你的氢气多大含量一般情况下
5A分子筛2米就可以分离出氢气氦气或者高纯度N2做载气

回答2：

可以试试5A分子筛，不知道大致都有什么杂质？分析测试百科网，分析行业的百度知道，基本上问题都能得到解答，有问题可找我，百度上搜下就有。

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