haohan变压吸附制氮工艺氮气中微量氧的测定5A填充柱3m*5mm

浩瀚色谱（山东）应用技术开发有限公司利用气相色谱法测定变压吸附制氮气中的微量氧的方法。与常规的电化学氧浓度传感器测氧方法相比较,该分析方法具有操作简便、精确度高、测试时间短和样品用量少等优点。
 

名称：5A填充柱

规格：5mm（OD)*4mm(ID)*3m，60-80Mesh

使用温度：320°C

编号：20220807001

应用：药典氧，氮，一氧化碳，甲烷的测定

 
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses gas chromatography to determine the method of trace oxygen in nitrogen production by pressure swing adsorption. Compared with the conventional electrochemical oxygen concentration sensor oxygen measurement method, the analysis method has the advantages of simple operation, high accuracy, short test time and less sample consumption.

Name: 5A packed column

Specifications: 5mm(OD)*4mm(ID)*3m, 60-80Mesh

Operating temperature: 320°C

No.: 20220807001

Application: Determination of Pharmacopoeia oxygen, nitrogen, carbon monoxide, methane