非甲烷总烃测定专用柱HH-NMHC-08
非甲烷总烃测定专用柱HH-NMHC-08 详细信息：
规格：0.8m*1/8
型号：HH-NMHC-8
应用：环境空气/固定污染源废气非甲烷总烃直测法
结合环境监测工作的实际情况,应用双柱双检测器气相色谱法,比较了非甲烷总烃不同的测定方法,探讨了在实际环境监测分析中非甲烷总烃测定过程的一些关键性技术问题,对色谱条件提出了几点优化建议,发现非甲烷总烃测定结果以甲烷计更接近实际监测情况。
浩瀚色谱（山东）应用技术开发有限公司，与时俱进，研发出专用填充柱直接测定非甲烷总烃的含量，无需差减法，省时省力，效率高。满足2021新方法。
非甲烷总烃测定专用柱HH-NMHC-08 测试谱图：
Dedicated column for determination of non-methane total hydrocarbons HH-NMHC-08
Dedicated column HH-NMHC-08 for the determination of non-methane total hydrocarbons Details:
Specification: 0.8m*1/8
Model: HH-NMHC-8
Application: Direct measurement method of non-methane total hydrocarbons in ambient air/stationary pollution source exhaust gas
Combining the actual situation of environmental monitoring work, applying dual-column dual-detector gas chromatography, comparing different determination methods of non-methane total hydrocarbons, and discussing some key technical issues in the determination of non-methane total hydrocarbons in actual environmental monitoring and analysis. Several optimization suggestions were put forward for the chromatographic conditions, and it was found that the measurement results of non-methane total hydrocarbons in terms of methane were closer to the actual monitoring situation.
Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. keeps pace with the times and has developed a special packed column to directly determine the content of non-methane total hydrocarbons without subtraction, saving time and effort, and high efficiency. Meet the new method of 2021.
Test spectrum of HH-NMHC-08 special column for determination of non-methane total hydrocarbons: