改性GDX-101 工业用丙二酸二乙酯中微量水分测定填充柱

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工业用丙二酸二乙酯中微量水分测定填充柱
工业用丙二酸二乙酯中微量水分测定填充柱 详细信息：

名称：填充柱
规格：2m*3mm
型号：GDX-101
应用：工业用丁二酸二甲酯中水分测定

丙二酸二乙酯是重要的有机合成中间体,广泛应用于医药、染料和香料等工业。与其他合成方法比较,催化羰基化法具有反应步骤少、收率高、绿色环保等优势,有着广阔的工业化前景。


丙二酸二乙酯中水分是必检指标之一，浩瀚色谱（山东）应用技术开发有限公司，建立气相色谱法，热导检测器测定工业用丙二酸二乙酯中微量水分，外标法定量，结果满意。


工业用丙二酸二乙酯中微量水分测定填充柱  测试谱图：



Packed column for the determination of trace moisture in industrial diethyl malonate
Industrial Packed Columns for Determination of Trace Moisture in Diethyl Malonate Details:

Name: Packed Column
Specifications: 2m*3mm
Model: GDX-101
Application: Determination of moisture in industrial dimethyl succinate

Diethyl malonate is an important intermediate in organic synthesis and is widely used in medicine, dyes and fragrances and other industries. Compared with other synthetic methods, the catalytic carbonylation method has the advantages of less reaction steps, high yield, green environmental protection, etc., and has a broad industrialization prospect.


Moisture in diethyl malonate is one of the indicators that must be checked. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a gas chromatography method, thermal conductivity detector to determine trace moisture in industrial diethyl malonate, external standard Quantitative and satisfactory results.


Packed column for the determination of trace moisture in industrial diethyl malonate Test chromatogram: