环境空气非甲烷总烃连续自动监测一根填充柱直接测定非甲烷总烃HH-NMHC-1
环境空气非甲烷总烃连续自动监测一根填充柱直接测定非甲烷总烃HH-NMHC-1 详细信息：
名称：甲烷总烃复合柱
规格：1m*1/8
型号：HH-NMHC-1
应用：环境空气非甲烷总烃连续自动监测技术规定（试行）2021
传统的环境空气非甲烷总烃连续自动监测一般采用2根色谱柱，1根总烃柱，1根甲烷柱，分别测定总烃和甲烷的含量，然后差减法，得出非甲烷总烃的含量，操作复杂，费时费力，非甲烷总烃往往会出现负值，定量误差大。
浩瀚色谱（山东）应用技术开发有限公司，与时俱进，依据环境空气非甲烷总烃连续自动监测技术规定（试行）2021的要求，研制生产一根填充柱直接进样测定非甲烷总烃的含量，效率高，定量准确可靠。
浩瀚色谱，提供详细的分析方案
环境空气非甲烷总烃连续自动监测一根填充柱直接测定非甲烷总烃HH-NMHC-1 测试谱图：
Continuous automatic monitoring of ambient air non-methane total hydrocarbons Direct determination of non-methane total hydrocarbons HH-NMHC-1 with a packed column
Continuous automatic monitoring of non-methane total hydrocarbons in ambient air A packed column for direct determination of non-methane total hydrocarbons HH-NMHC-1 Details:
Name: Methane total hydrocarbon composite column
Specifications: 1m*1/8
Model: HH-NMHC-1
Application: Technical Regulations for Continuous Automatic Monitoring of Non-methane Total Hydrocarbons in Ambient Air (Trial) 2021
The traditional continuous automatic monitoring of non-methane total hydrocarbons in ambient air generally uses 2 chromatographic columns, 1 total hydrocarbon column, and 1 methane column to measure the content of total hydrocarbons and methane respectively, and then subtract the method to obtain the content of total non-methane hydrocarbons , the operation is complex, time-consuming and labor-intensive, and the total non-methane hydrocarbons often have negative values, and the quantitative error is large.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. keeps pace with the times and develops and produces a packed column for the determination of non-methane total hydrocarbons by direct injection according to the requirements of the Technical Regulations for Continuous Automatic Monitoring of Non-methane Total Hydrocarbons in Ambient Air (Trial) 2021 The content, high efficiency, accurate and reliable quantitative.
Vast chromatography, providing detailed analysis solutions
Continuous automatic monitoring of non-methane total hydrocarbons in ambient air A packed column directly measures non-methane total hydrocarbons HH-NMHC-1 Test spectrum: