haohan二氧化碳激光器中氦 氮 CO2和一氧化碳测定5A填充柱应用安捷伦3m*1/8

名称：5A填充柱

规格：φ3mm*4M

使用温度：300°C

适用于：赛默飞1310系列，安捷伦7890系列，岛津GC2010，布鲁克，PE，磐诺，天瑞，天美，福立

浩瀚色谱（山东）应用技术开发有限公司用气相色谱分析法测定二氧化碳激光器中氦、氮、氧、二氧化碳和一氧化碳等组分。实验使用两根分别装有5A分子筛和GDX-502的并联色谱柱,通过正交设计选择色谱柱工作条件。方法相对标准偏差低于3%,具有快速、准确之特点。

 

Name: 5A filled column
Specification: φ 3mm * 4M
Operating temperature: 300 ° C
Applicable to: Thermo Fisher 1310 series, Agilent 7890 series, Shimadzu GC2010, Bruker, PE, Panno, Tianrui, Tianmei, Fuli
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses gas chromatography analysis to determine components such as helium, nitrogen, oxygen, carbon dioxide, and carbon monoxide in carbon dioxide lasers. Two parallel chromatography columns containing 5A molecular sieve and GDX-502 were used in the experiment, and the working conditions of the chromatography columns were selected through orthogonal design. The method has a relative standard deviation of less than 3% and is characterized by its speed and accuracy.