水对测定环境空气中非甲烷总烃的影响主要体现在以下方面：
干扰检测器信号
水蒸气在火焰中会产生额外的离子化反应，导致检测器（如氢火焰检测器）产生虚假信号，直接影响非甲烷总烃的浓度测定。
浩瀚色谱(山东)应用技术开发有限公司,研制生产《TE效耐水甲烷色谱柱应用安捷伦7890》，克服大量水的影响，使用寿命长，柱效高，结果满意。
名称：TE效耐水甲烷柱
规格：1.5m*1/8
温度：250°C
应用：环境空气/固定污染源废气中甲烷的测定
适用于：
安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890
岛津GC-14C，GC-2010，GC-2014，GC-2030
赛默飞1310,1300,1610,1600
瓦里安3800系列
布鲁克PE580,590,680,690
磐诺A90，福立GC9790，华爱，天瑞，天美，GC7900，川仪，北分瑞利，东西电子，鲁南瑞虹，捷岛/科晓
The impact of water on the determination of non methane total hydrocarbons in ambient air is mainly reflected in the following aspects:
Interference detector signal
Water vapor in flames can generate additional ionization reactions, leading to false signals from detectors such as hydrogen flame detectors, which directly affect the concentration determination of non methane total hydrocarbons.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed and produced the "TE Effect Water Resistant Methane Chromatography Column Application Agilent 7890", which overcomes the influence of a large amount of water, has a long service life, high column efficiency, and satisfactory results.
Name: TE Effect Water Resistant Methane Column
Specification: 1.5m * 1/8
Temperature: 250 ° C
Application: Determination of Methane in Environmental Air/Fixed Source Waste Gas
Applicable to:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao
滕州市浩瀚色谱仪器技术服务有限公司
电话：0632-5667636
传真：0632-5667636
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