甲烷柱1m*1/8测定空气中甲烷和非甲烷总烃
甲烷柱1m*1/8测定空气中甲烷和非甲烷总烃 详细信息：
名称：填充柱
固定相：专用
规格：1m*1/8
浩瀚色谱（山东）应用技术开发有限公司采用单柱单氢火焰离子检测器(FID)气相色谱法测定空气中的非甲烷总烃(NMHC)和甲烷,通过十通阀进样和切换,实现一次进样就可以完成甲烷和NMHC的同步测定,且无氧峰干扰。与双柱双FID检测器气相色谱法相比,该方法不用测算氧峰,更加简便,分析结果准确可靠,且重复性良好。
甲烷柱1m*1/8测定空气中甲烷和非甲烷总烃 测试谱图：
Methane column 1m*1/8 Determination of methane and non-methane total hydrocarbons in air
Methane column 1m*1/8 Determination of methane and non-methane total hydrocarbons in air Details:
Name: Packed Column
Stationary Phase: Dedicated
Specifications: 1m*1/8
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses single-column single-hydrogen flame ionization detector (FID) gas chromatography to determine non-methane total hydrocarbons (NMHC) and methane in the air. The ten-port valve is injected and switched to achieve one-time Simultaneous determination of methane and NMHC can be accomplished by injecting the sample without the interference of oxygen peaks. Compared with the dual-column dual-FID detector gas chromatography method, this method does not need to measure the oxygen peak, which is simpler, and the analytical results are accurate and reliable, and the repeatability is good.
Methane column 1m*1/8 to measure methane and non-methane total hydrocarbons in air Test spectrum: