氧气中二氧化碳含量的测定则检出限较高。浩瀚色谱（山东）应用技术开发有限公司研制的2024新款甲烷转化炉测定氧气中二氧化碳含量检出限由0.50×10^(-6)降低至0.050×10^(-6)。这种新的色谱技术具有分析过程简便、检出限低、分析结果准确，克服了氧的干扰等特点。
名称：便携式甲烷转化炉
型号：HH-790CH4-GC
适合于：安捷伦4890. 5890, 6890, 7890, 7820, 8860, 8890气相色谱仪上，岛津GC2014，GC-2010，GC-2018,gc-2030，赛默飞，瓦里安，布鲁克，PE
浩瀚色谱研制生产：外置式甲烷转化器，具有小巧玲珑，方便携带，安装简单（用户可完成安装），集成化高（含气路系统，进样系统，温控系统，分离系统），可扩展二维/多维系统，反吹，切割系统。一机多用，实用价值高。
The determination of carbon dioxide content in oxygen has a higher detection limit. The detection limit for carbon dioxide content in oxygen in the 2024 new methane conversion furnace developed by Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. is 0.50 × Reduce 10 ^ (-6) to 0.050 × 10 ^ (-6). This new chromatographic technique has the characteristics of simple analysis process, low detection limit, accurate analysis results, and overcoming the interference of oxygen.
Name: Portable methane conversion furnace
Model: HH-790CH4-GC
Suitable for: Agilent 4890, 5890, 6890, 7890, 7820, 8860, 8890 gas chromatographs, Shimadzu GC2014, GC-2010, GC-2018, GC-2030, Thermo Fisher, Varian, Brooke, PE
Haohan Chromatography Development and Production: External methane converter, small and exquisite, easy to carry, easy to install (user can complete installation), highly integrated (including gas path system, injection system, temperature control system, separation system), expandable two-dimensional/multi-dimensional system, backflow, cutting system. One machine with multiple uses and high practical value
滕州市浩瀚色谱仪器技术服务有限公司
电话：0632-5667636
传真：0632-5667636
手机：15562228838,13963221227
地址：山东滕州市平行路（商务部和技术部）
邮箱：wangxiaoying9@126.com
QQ:1404939462
联系人：王经理
网址：www.haohansepu.com