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气体包装及气调包装中的二氧化碳和O2测定
气体包装及气调包装中的二氧化碳和O2测定 详细信息：

名称：填充柱
规格：3m*1/8
型号：GDX-502

气调包装中采用气体作为包装介质。现今采用的气体有N2、Ar、O2、He、CO2、C2H4等特种气体,其中氮、氩、氧、氦可通过深冷法进行低温分离而得到。CO2在气体、气调包装中能抑制腐.

浩瀚色谱（山东）应用技术开发有限公司,建立GDX-502填充柱气相色谱法测定气体包装及气调包装中的二氧化碳和O2的含量，面积外标法定量，结果准确。

气体包装及气调包装中的二氧化碳和O2测定  测试谱图：




Carbon dioxide and O2 determination in gas packaging and modified atmosphere packaging
Carbon dioxide and O2 determination in gas packaging and modified atmosphere packaging Details:

Name: Packed Column
Specifications: 3m*1/8
Model: GDX-502

In modified atmosphere packaging, gas is used as the packaging medium. The gases used today include special gases such as N2, Ar, O2, He, CO2, and C2H4, among which nitrogen, argon, oxygen, and helium can be obtained by cryogenic separation at low temperature. CO2 can inhibit corrosion in gas and modified atmosphere packaging.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established GDX-502 packed column gas chromatography to determine the content of carbon dioxide and O2 in gas packaging and modified atmosphere packaging. The area external standard method is used for quantification, and the results are accurate and reliable.

Determination of carbon dioxide and O2 in gas packaging and modified atmosphere packaging Test spectrum:


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