非甲烷总烃(NMHC)指除甲烷以外挥发性碳氢化合物(其中主要是C2—C8)的总合,长期以来一直是环境空气监测的一项重要指标,我国《大气污染物综合排放标准》GB16927—1996规定非甲烷总烃的厂界浓度标准为4 mg·m-3,《固定污染源排气中非甲烷总烃的测定气相色谱法》HJ/T 38—1999描述了具体的检测方法.
浩瀚色谱考察了安捷伦双阀双柱气相系统的使用效果,实现了环境空气及污染源废气中非甲烷总烃的快速准确测定.
名称：总烃柱
规格：1.5m*1/8
应用：环境空气/固定污染源废气中总烃，甲烷，非甲烷总烃的测定
总烃峰型对称，不分叉，结果准确。
可根据客户的要求生产定制
适用于安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE，北分瑞利，东西电子，上分，华爱，天瑞，科创，川仪，天美
Non methane total hydrocarbons (NMHC) refer to the sum of volatile hydrocarbons (mainly C2-C8) other than methane, and have long been an important indicator for environmental air monitoring. China's "Comprehensive Emission Standard for Air Pollutants" GB16927-1996 stipulates that the boundary concentration standard for NMHC is 4 mg · m-3. The specific detection method is described in "Gas Chromatography for the Determination of Non methane Total Hydrocarbons in Exhaust Gas from Fixed Pollution Sources" HJ/T 38-1999
Haohan chromatography investigated the effectiveness of Agilent's dual valve and dual column gas phase system, achieving rapid and accurate determination of non methane total hydrocarbons in environmental air and waste gas from pollution sources
Name: Total hydrocarbon column
Specification: 1.5m * 1/8
Application: Determination of total hydrocarbons, methane, and non methane total hydrocarbons in ambient air/fixed pollution source exhaust gas
The total hydrocarbon peak pattern is symmetrical, not forked, and the results are accurate.
Customization can be produced according to customer requirements
Applicable to Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, PE, Kitafen Ruili, Dongxi Electronics, Shangfen, Huaai, Tianrui, Sci Tech Innovation, Chuanyi, and Tianmei
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