GDX-201填充柱在化学分离分析领域有不少应用，它因其 非极性 的特性和 大比表面积（约510㎡/g），在多种化合物的分析中能发挥作用。

GDX-201填充柱的主要应用领域和特点：

应用领域	分析对象举例	特点与优势
环境监测与废气/废水分析	固定污染源废气中的挥发性有机物（VOCs）、废水中痕量久效磷等农药残留	对ppb级别的痕量物质有较高的回收率（如久效磷平均回收率94.5%）
石油化工与气体分析	炼厂气、天然气、乙烯、丙烯等轻烃类	可替代某些进口色谱柱，成本较低，稳定性好
高沸点化合物分析	沸点较高的有机化合物	相比GDX-102等型号，分析效能稍差，但仍可用于此类分析
其他	药物中的残留溶剂

浩瀚色谱（山东）应用技术开发有限公司，研制的GDX-201填充柱可用于固定污染源废气挥发性有机物的测定，符合HJ734-2014标准方法。还提到它可以用于测定废水中久效磷残留量，平均回收率高达94.5%。

名称：GDX-201填充柱
规格：2m*1/8，60-80目
zui高温度：250°C
应用：甲醇中乙醇，酸，醛，醇，酯

适用于：
安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890
岛津GC-14C，GC-2010，GC-2014，GC-2030
赛默飞1310,1300,1610,1600
瓦里安3800系列
布鲁克PE580,590,680,690
磐诺A90，福立GC9790，华爱，天瑞，天美，GC7900，川仪，北分瑞利，东西电子，鲁南瑞虹，捷岛/科晓
 
GDX-201 packed column has many applications in the field of chemical separation and analysis. Due to its non-polar characteristics and large specific surface area (about 510 ㎡/g), it can play a role in the analysis of various compounds.
The main application areas and characteristics of GDX-201 filled columns:
Characteristics and advantages of application domain analysis object examples
Environmental monitoring and analysis of exhaust gas/wastewater from fixed pollution sources. Volatile organic compounds (VOCs) in exhaust gas and trace pesticide residues such as monocrotophos in wastewater have high recovery rates for ppb level trace substances (such as an average recovery rate of 94.5% for monocrotophos)
Petrochemical and gas analysis refinery gas, natural gas, ethylene, propylene and other light hydrocarbons can replace some imported chromatography columns with lower cost and good stability
Compared with models such as GDX-102, the analysis efficiency of high boiling point organic compounds is slightly lower, but they can still be used for such analysis
Residual solvents in other drugs
The GDX-201 packed column developed by Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. can be used for the determination of volatile organic compounds in fixed pollution source exhaust gas, which complies with the HJ734-2014 standard method. It was also mentioned that it can be used to determine the residual amount of monocrotophos in wastewater, with an average recovery rate of up to 94.5%.
Name: GDX-201 Filler Column
Specification: 2m * 1/8, 60-80 mesh
Zui high temperature: 250 ° C
Application: Ethanol, acid, aldehyde, alcohol, ester in methanol
Suitable for:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao