滕州市浩瀚色谱仪器技术服务有限公司，利用GDX-104填充柱气相色谱法测定高纯二氧化碳中含氧有机物及苯、氯乙烯时色谱柱的选择和方法线性、重现性。

GDX-104填充柱测定食品级CO2 图片：


GDX-104 packed column for determination of food grade CO2
GDX-104 packed column for determining food grade CO2 Details:

Stationary phase: polymeric porous sphere
Particle size: 0.17mm-0.25mm
Specifications: 1m*3mm, 3m*3mm
Material: glass or stainless steel
Application: GB 10621-2006 Food Additives Liquid Carbon Dioxide
GB 1886.228-2016 National Food Safety Standards Food Additives Carbon Dioxide


Tengzhou Haohao Chromatography Instrument Technology Service Co., Ltd. uses GDX-104 packed column gas chromatography to determine the linearity and reproducibility of the column selection and method for the determination of oxygenated organic compounds and benzene and vinyl chloride in high purity carbon dioxide.

GDX-104 packed column for the determination of food grade CO2