GDX-103填充柱 乙醛中水分测定方法

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乙醛中水分测定方法
乙醛中水分测定方法 详细信息：

名称：填充柱
规格：2m*3mm，60-80目
型号：GDX-103
应用：乙醛中水分测定

滕州市浩瀚色谱仪器技术服务有限公司，分别用卡尔·费休法和色谱法对乙醛中的水含量进行了测定。指出在国际标准、西德标准、国内通用标准三种卡尔·费休法中，以国内的乙二醇甲醚作卡尔·费休试剂的效果zui好，色谱法则是用ＧＤ×１０3柱好。但都需严格操作过程，才能取得较好效果。

乙醛中水分测定方法 测试谱图：



Method for determination of moisture in acetaldehyde
Method for determination of moisture in acetaldehyde Details:

Name: Packed column
Specification: 2m*3mm, 60-80 mesh
Model: GDX-104
Application: Determination of moisture in acetaldehyde

Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. used Karl Fischer method and chromatographic method to determine the water content in acetaldehyde. It is pointed out that among the three Karl Fischer methods of international standard, West German standard and domestic general standard, the effect of using domestic glycol methyl ether as the Karl Fischer reagent is the best, and the chromatographic method is to use the GD×103 column. However, strict operation procedures are required to achieve better results.

Determination method of moisture in acetaldehyde Test spectrum: