GDX-401填充柱 工业用正丁醛中微量水分测定

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工业用正丁醛中微量水分测定
工业用正丁醛中微量水分测定 详细信息：

名称：填充柱

固定相：二乙烯基苯-苯乙烯等共聚物

粒度：60-80mesh

规格：2m*3mm，2m*2mm

型号：GDX-401
应用： 工业用正丁醛中微量水分

 

分析各种样品中微量水分,通常采用卡尔费休滴定。此方法,因为受外界环境中水分的影响很大,标定溶液很麻烦,而且灵敏度又很低。

浩瀚色谱（山东）应用技术开发有限公司采用气相色谱热导检测器测定微量水分克服了上述缺点,从而迅速得到推广。

工业用正丁醛中微量水分测定  测试谱图：




Determination of trace moisture in n-butyraldehyde for industrial use
Determination of trace moisture in n-butyraldehyde for industrial use

Name: Packed column

Stationary phase: divinylbenzene-styrene copolymer

Granularity: 60-80mesh

Specification: 2m*3mm, 2m*2mm

Model: GDX-401
Application: Trace moisture in n-butyraldehyde for industrial use

 

Analyze trace water in various samples, usually by Karl Fischer titration. This method, because it is greatly affected by the moisture in the external environment, the calibration solution is very troublesome, and the sensitivity is very low.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses gas chromatography thermal conductivity detector to measure trace moisture to overcome the above shortcomings, and it is quickly promoted.

Determination of trace moisture in n-butyraldehyde for industrial use Test spectrum: