haohan硅烷化玻璃微球总烃柱+GDX-502甲烷柱应用岛津GC2014上2m*4mm

主要信息与用途

GDX-502甲烷柱：其固定相为GDX-502（一种高分子多孔微球聚合物），有时也可用GDX-104替代。这根柱子能有效分离甲烷气体。

硅烷化玻璃微球总烃柱：其固定相是经过硅烷化处理的玻璃微球。这种处理降低了表面活性，使其对烃类物质呈惰性，能让所有烃类化合物快速通过，从而测定总烃含量。

这两根柱子通常配套使用，通过双柱双检测器系统（或通过阀切换）的气相色谱仪进行分析。总烃含量减去甲烷含量，即可得到非甲烷总烃（NMHC）的含量。

其应用主要遵循国家环保标准 《HJ 38-2017》，用于固定污染源废气和环境空气中总烃、甲烷和非甲烷总烃的测定。

 

名称：甲烷柱

型号：GDX-502

规格：2m*4mm，60-80目

zui高温度：250°C

应用：固定污染源废气中总烃，甲烷，非甲烷总烃的测定 气相色谱法HJ2017

名称：硅烷化玻璃微球总烃柱

规格：2m*4mm,60-80目

zui高使用温度：300°C

应用：HJ2017环境空气中总烃，甲烷，非甲烷总烃的测定 气相色谱法

GDX-502甲烷柱 和 硅烷化玻璃微球总烃柱 :这两根柱子通常配套用于环境监测中总烃、甲烷、非甲烷总烃（NMHC）的测定，符合国家标准《HJ 38-2017》。
 

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

Main information and purpose
GDX-502 methane column: Its stationary phase is GDX-502 (a high molecular weight porous microsphere polymer), which can sometimes be replaced by GDX-104. This column can effectively separate methane gas.
Silanized glass microsphere total hydrocarbon column: Its stationary phase is glass microspheres treated with silanization. This treatment reduces surface activity, making it inert to hydrocarbon substances and allowing all hydrocarbon compounds to pass through quickly, thereby determining the total hydrocarbon content.
These two columns are usually used in conjunction and analyzed using a gas chromatograph with a dual column dual detector system (or valve switching). The content of non methane total hydrocarbons (NMHC) can be obtained by subtracting the methane content from the total hydrocarbon content.
Its application mainly follows the national environmental protection standard HJ 38-2017, and is used for the determination of total hydrocarbons, methane, and non methane total hydrocarbons in fixed pollution source exhaust gas and ambient air.
Name: Methane Column
Model: GDX-502
Specification: 2m * 4mm, 60-80 mesh
Zui high temperature: 250 ° C
Application: Determination of Total Hydrocarbons, Methane, and Non Methane Total Hydrocarbons in Waste Gas from Fixed Pollution Sources by Gas Chromatography HJ2017
Name: Silanized glass microsphere total hydrocarbon column
Specification: 2m * 4mm, 60-80 mesh
Maximum operating temperature: 300 ° C
Application: HJ2017 Determination of Total Hydrocarbons, Methane, and Non Methane Total Hydrocarbons in Environmental Air Gas Chromatography Method
GDX-502 methane column and silanized glass microsphere total hydrocarbon column: These two columns are usually used in conjunction for the determination of total hydrocarbons, methane, and non methane total hydrocarbons (NMHC) in environmental monitoring, in accordance with the national standard HJ 38-2017.
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