温室气体指任何会吸收和释放红外线辐射并存在大气中的气体，主要需要监管并控制排放的温室气体包括二氧化碳（CO₂）、甲烷（CH₄）、氧化亚氮（N₂O）、氢氟碳化合物（HFCs）、全氟碳化合物（PFCs）、六氟化硫（SF6），其中就可行性上来说，检测并控制甲烷CH4和一氧化二氮N2O的排放更具有实际意义。

采用气相色谱法分析大气中N20、CH4组分需二次进样才能得到*终结果，这 种方式不但造成数据精度误差较大，而且也延长了样品测量周期。
浩瀚色谱（山东）应用技术开发有限公司,采用1根专用的毛细管柱解决的技术问题是提供有效降低数据精度误差、缩短样品测量周 期的气相色谱法一次进样分析大气中甲烷、二氧化碳，氧化亚氮。柱效高，分离好，峰型对称，在安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE上取得了不错的效果。

 

名称：毛细管柱

固定相：专用

规格：30m*0.53mm

型号：HH-CO2-CH4-N2O-30

应用：气体中甲烷、氧化ya氮和二氧化碳浓度测定

 

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
 

Greenhouse gases refer to any gas that absorbs and releases infrared radiation and exists in the atmosphere. The main greenhouse gases that need to be regulated and controlled for emissions include carbon dioxide (CO ₂), methane (CH ₄), nitrous oxide (N ₂ O), hydrofluorocarbons (HFCs), perfluorocarbons (PFCs), and sulfur hexafluoride (SF6). Among them, in terms of feasibility, detecting and controlling the emissions of methane CH4 and nitrous oxide N2O is more practical.
The analysis of N20 and CH4 components in the atmosphere using gas chromatography requires a second injection to obtain the final results. This method not only results in significant data accuracy errors, but also prolongs the sample measurement cycle.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses a dedicated capillary column to solve the technical problem of providing effective gas chromatography analysis of methane, carbon dioxide, and nitrous oxide in the atmosphere with a single injection, which reduces data accuracy errors and shortens sample measurement cycles. High column efficiency, good separation, symmetrical peak shape, achieved good results on Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, and PE.
Name: Capillary Column
Fixed phase: Dedicated
Specification: 30m * 0.53mm
Model: HH-CO2-CH4-N2O-30
Application: Determination of methane, oxidized nitrogen, and carbon dioxide concentrations in gases
Applicable to:
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