?非甲烷總烴(Non-methane Hydrocarbon,簡稱NMHC)作為大氣揮發(fā)性有機(jī)物(VOCs)的主要成分,是環(huán)境污染監(jiān)測的重要指標(biāo)。隨著儀器儀表技術(shù)的提升,用于NMHC濃度檢測的非甲烷總烴分析儀也向更精準(zhǔn)、便攜的方向發(fā)展。
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浩瀚色譜，通過硅烷化玻璃微球總烴柱/實驗數(shù)據(jù)分析了非甲烷總烴季、日變化規(guī)律及濃度水平。討論了非甲烷總烴主要來源。
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名稱：島津/硅烷化玻璃微珠總烴柱
規(guī)格：1m*3mm，60-80目
型號：HH-BLQ
編號：20241101002
zui高使用溫度：300°C
適用于：島津GC-14C，GC-2010，GC-2014，GC-2018，實驗室，在線，便攜式VOCS，NMHC；，布魯克，PE，磐諾
峰型對稱，不分叉，靈敏度高；0.8min即可完成一次分析
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Non methane hydrocarbons (NMHC), as the main component of volatile organic compounds (VOCs) in the atmosphere, are important indicators for environmental pollution monitoring. With the advancement of instrumentation technology, non methane total hydrocarbon analyzers used for NMHC concentration detection are also developing towards greater precision and portability.
Haohan chromatography was used to analyze the seasonal and daily variation patterns as well as concentration levels of non methane total hydrocarbons through silanized glass microsphere total hydrocarbon column/experimental data analysis. Discussed the main sources of non methane total hydrocarbons.
Name: Shimadzu/Silanized Glass Bead Total Hydrocarbon Column
Specification: 1m * 3mm, 60-80 mesh
Model: HH-BLQ
Number: 20241101002
Maximum operating temperature: 300 ° C
Suitable for: Shimadzu GC-14C, GC-2010, GC-2014, GC-2018, laboratory, online, portable VOCS, NMHC;, Brooke, PE, Panno
Symmetrical peak shape, no bifurcation, high sensitivity; An analysis can be completed in 0.8 minutes
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