GC7990 高纯气体中微量水份测定气相色谱仪

The development of large scale integrated circuit, the determination of the micro water in high purity gases put forward higher requirements.

Sxiangyinn eagle analysis technology co., LTD. Is in high purity gases of trace moisture determination conditions for the gas phase spectrum system research, made a simple analysis method, and used in scientific research and production of high purity gas N_2, H_2, Ar of trace moisture content were determined, the results satisfactory.

             大规模集成电路的发展,对高纯气体中微zui水份的测定提出了更高的要求。

             滕州市翔鹰分析技术有限公司就高纯气体中微量水份的气相谱测定条件进行了系统的研究,制订了一个简便可行的分析方法,并对科研生产中使用的高纯气体N_2、H_2、Ar中微量水份含量进行了测定,结果满意。