HH-1701毛细管柱 测定邻苯二甲酸酐中的马来酸酐含量

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测定邻苯二甲酸酐中的马来酸酐含量
测定邻苯二甲酸酐中的马来酸酐含量 详细信息：

名称：毛细管柱

固定相：14%jing丙基-苯基-86%甲基聚硅氧烷
规格：30m*0.25mm*0.25um
型号：HH-1701
应用： 邻苯二甲酸酐中马来酸酐的测定 气相色谱法

邻苯二甲酸酐中马来酸酐含量的测定对控制其产品质量非常重要。浩瀚色谱（山东）应用技术开发有限公司利用气相色谱对邻苯二甲酸酐中有机杂质进行分离,用氢火焰离子化检测器进行检测,峰面积外标法进行定量分析。对该方法的准确度、精密度、检出限数据进行了评价。

测定邻苯二甲酸酐中的马来酸酐含量 测试谱图：

Determination of maleic anhydride in phthalic anhydride
Determine the content of maleic anhydride in phthalic anhydride. Details:

Name: Capillary Column

Stationary phase: 14% jing propyl-phenyl-86% methyl polysiloxane
Specification: 30m*0.25mm*0.25um
Model: HH-1701
Application: Determination of Maleic Anhydride in Phthalic Anhydride Gas Chromatography

The determination of maleic anhydride content in phthalic anhydride is very important to control the quality of its products. Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses gas chromatography to separate organic impurities in phthalic anhydride, detects with a hydrogen flame ionization detector, and conducts quantitative analysis with a peak area external standard method. The accuracy, precision, and detection limit of the method were evaluated.

Determination of maleic anhydride content in phthalic anhydride Test spectrum: