HAOHAN氯化氢中微量有机和无机杂质的填充柱5A3M*3M

由于在半导体材料生产中所使用的氯化氢要求纯度高,这就决定了对其中的杂质(特别是含氧物,如O_2、CO、CO_2等)含量作直接高灵敏的控制和检测的必要性。浩瀚色谱（山东）应用技术开发有限公司介绍了氯化氢和含氯化氢混合气的色谱分析。由于氯化氢的化学反应能力强,致使分析工作遇到了特殊困难。为了进行分析,仪器的结构部件如取样器、柱子、检测器等必须耐腐蚀,并选择相应的吸附剂和固定液相。此外,还必须精心干燥。

名称：填充柱
固定相：分子筛
规格：3m*3mm
型号：5A
应用：氯化氢中痕量有机与无机杂质的色谱分析  
Since the hydrogen chloride used in the production of semiconductor materials requires high purity, it is necessary to directly and sensitively control and detect the content of impurities (especially oxygen-containing compounds, such as O_2, CO, CO_2, etc.). Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. introduced the chromatographic analysis of hydrogen chloride and hydrogen chloride-containing mixtures. Due to the strong chemical reaction ability of hydrogen chloride, the analysis has encountered special difficulties. In order to carry out analysis, the structural components of the instrument such as sampler, column, detector, etc. must be corrosion-resistant, and the corresponding adsorbent and stationary liquid phase should be selected. In addition, it must be carefully dried.

Name: Packed Column
Stationary Phase: Molecular Sieve
Specifications: 3m*3mm
Model: 5A
Application: Chromatographic analysis of trace organic and inorganic impurities in hydrogen chloride