2m*3mm 阿匹松M石墨化碳黑填充柱测定工业乙酸酐含量

名称：乙酸酐填充柱

型号：10%Apisone-M/Carbopack B(石墨化碳黑）

规格：2m*3mm，60-80目

编号：20220813001

使用温度：250℃

应用：工业乙酸酐中乙酸酐含量的测定——气相色谱法

乙酸酐，是一种有机物，化学式为C4H6O3，为无色透明液体，有强烈的乙酸气味，味酸，有吸湿性，溶于氯仿和乙醚，缓慢地溶于水形成乙酸，与乙醇作用形成乙酸乙酯。易燃，有腐蚀性，有催泪性。

浩瀚色谱（山东）应用技术开发有限公司提出了以阿皮松 M/石墨化炭黑为固定相的色谱柱分离 ,热导检测器检测 ,归一法定量的气相色谱法分析乙酸酐含量。方法简便、快速、准确度好、精密度高 ,弥补了化学分析法的不足。

阿匹松M石墨化碳黑填充柱测定工业乙酸酐含量  测试谱图：


Determination of Industrial Acetic Anhydride Content by Apisone M Graphitized Carbon Black Packed Column
Determination of Industrial Acetic Anhydride Content by Apisone M Graphitized Carbon Black Packed Column Details:

Name: acetic anhydride packed column

Model: 10% Apisone-M/Carbopack B (graphitized carbon black)

Specifications: 2m*3mm, 60-80 mesh

No.: 20220813001

Operating temperature: 250℃

Application: Determination of Acetic Anhydride Content in Industrial Acetic Anhydride - Gas Chromatography

Acetic anhydride is an organic substance with the chemical formula C4H6O3. It is a colorless and transparent liquid with a strong acetic acid odor, sour taste, hygroscopic, soluble in chloroform and ether, slowly soluble in water to form acetic acid, and reacted with ethanol to form acetic acid ethyl ester. Flammable, corrosive, and tear-inducing.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. proposed a chromatographic column separation with Apisson M/graphitized carbon black as stationary phase, thermal conductivity detector detection, and normalized quantitative gas chromatography to analyze the content of acetic anhydride. The method is simple, rapid, accurate and precise, which makes up for the deficiency of chemical analysis method.

Determination of Industrial Acetic Anhydride Content by Apisone M Graphitized Carbon Black Packed Column Test Spectrum: