浩瀚色谱（山东）应用技术开发有限公司 ，采用GDX-502甲烷柱通过实验室和固定污染源废气现场比对测试,对便携式氢火焰离子化检测器法（测定非甲烷总烃的检出限、转化效率、精密度和准确度等性能指标开展研究。测试结果的相对准确度（33. 2%）、相对误差（-9. 27%～23. 7%）基本能满足测试方法的测试要求,趋势性也保持一致,适用于现场测试。

　　名称:GDX-502甲烷柱

　　规格:1m*1/8，60-80目

　　*高使用温度:250°C

　　应用:

　　HJ2017环境空气/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

　　适用于安捷伦6890,7820A，7890,8860,8890

　　岛津GC-2010，GC-2014，GC-2030；赛默飞1310，瓦里安，布鲁克，PE

　　Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. conducted a study on the performance indicators of portable hydrogen flame ionization detector method (for determining the detection limit, conversion efficiency, precision, and accuracy of non methane total hydrocarbons) using GDX-502 methane column through laboratory and on-site comparison testing of fixed pollution source exhaust gas. The relative accuracy of the test results was 33 2%), relative error (-9 27%～23. 7%) can basically meet the testing requirements of the testing method, and the trend is also consistent, suitable for on-site testing.

　　Name: GDX-502 Methane Column

　　Specification: 1m * 1/8, 60-80 mesh

　　*High operating temperature: 250 ° C

　　Application:

　　HJ2017 Determination of Total Hydrocarbons, Methane, and Non Methane Total Hydrocarbons in Environmental Air/Fixed Source Waste Gas by Gas Chromatography Method

　　Suitable for Agilent 68907820A, 789088608890

　　Shimadzu GC-2010, GC-2014，GC-2030； Thermo Fisher 1310, Varian, Brooke, PE