在线填充柱 环境空气中的苯系物检测

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环境空气中的苯系物检测
环境空气中的苯系物检测 详细信息：

苯系物除了对人体呼吸系统、神经系统的直接危害,还具有强致癌性.在大气中还具有较高的光化学活性,与氮氧化物在紫外线的照射下发生光化学反应,生成臭氧、过氧乙酰硝酸酯等污染物,还会形成二次有机气溶胶,影响大气能见度,对大气光化学烟雾的形成具有重要贡献.因此,苯系物已成为发达国家的常规检测污染物,并有相应的排放标准.

浩瀚色谱（山东）应用技术开发有限公司，研发专用在线填充柱测定环境空气中苯系物，分析时间短，柱效高，外标法定量，结果满意。


环境空气中的苯系物检测 测试谱图：




Detection of benzene series in ambient air
Detection of benzene series in ambient air Details:

In addition to direct harm to the human respiratory system and nervous system, benzene compounds are also highly carcinogenic. They also have high photochemical activity in the atmosphere, and photochemically react with nitrogen oxides under ultraviolet irradiation to generate ozone and peroxygen. Pollutants such as acetyl nitrate will also form secondary organic aerosols, which will affect atmospheric visibility and have an important contribution to the formation of atmospheric photochemical smog. Therefore, benzene series have become a routine detection pollutant in developed countries and have corresponding emissions standard.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. has developed a dedicated online packed column for the determination of benzene series in ambient air. The analysis time is short, the column efficiency is high, and the external standard method is quantified with satisfactory results.


Detection of benzene series in ambient air Test spectrum:


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