产品名称：	PEG-20M毛细管柱 空气和废气中吡啶检测分析
产品型号：	PEG-20M毛细管柱
品牌：	1941
产品数量：
产品单价：	面议
日期:	2024-03-21

PEG-20M毛细管柱 空气和废气中吡啶检测分析的详细资料

空气和废气中吡啶检测分析
空气和废气中吡啶检测分析 详细信息：

名称：毛细管柱
固定液：交联键合聚乙二醇
规格：30 m0.25 mm，0.5 m 膜厚
型号：PEG-20M
应用：《环境空气和废气 吡啶的测定气相色谱法》

随着社会的发展和人民生活水平的不断提高，人们对于生活和生产环境的要求也越来越高，其空气质量也越来越受到人们的重视。毗啶作为空气和废气中含量较多的一种，其存在极容易引起人们身体不适，甚是造成身体健康威胁。因此，在工作中做好空气和废气中的吡啶检测极为关键，也是目前有关工作人员研究的主要方法。

浩瀚色谱（山东）应用技术开发有限公司主要研究了采用5％的乙醇水溶液作为主要的吸收液，直接植入1uL，然后采用气相色谱仪进行分析，以氢火焰检测器检测分析得出空气和废弃中的吡啶含量。经有实验得出，其中吡啶含量为0．01mg／L，吸收率为98％；标准偏差率为8％，曲线抽样相关标准值为Y=0．9993。根据有关标准进行研究，这些数值均能够满足预计标准，因此符合该物质便捷、准确、快速的检测要求。

空气和废气中吡啶检测分析 测试谱图：




Detection and analysis of pyridine in air and exhaust gas
Detection and analysis of pyridine in air and exhaust gas Details:

Name: Capillary Column
Fixing fluid: cross-linked polyethylene glycol
Specification: 30 m0.25 mm, 0.5 m film thickness
Model: PEG-20M
Application: "Ambient Air and Waste Gas Determination of Pyridine Gas Chromatography"

With the development of society and the continuous improvement of people's living standards, people have higher and higher requirements for the living and production environment, and their air quality has received more and more attention. As one of the more abundant air and exhaust gases, pyridine is very easy to cause people's physical discomfort and even threaten their health. Therefore, it is very important to do a good job in the detection of pyridine in the air and exhaust gas, and it is also the main method researched by the relevant staff.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. mainly studied the use of 5% ethanol aqueous solution as the main absorption liquid, directly implanted 1uL, and then analyzed by gas chromatograph, and detected and analyzed the air and waste with a hydrogen flame detector. The content of pyridine in. According to experiments, the content of pyridine is 0.01 mg/L, the absorption rate is 98%, the standard deviation rate is 8%, and the relevant standard value for curve sampling is Y=0.9993. According to relevant standards, these values can meet the expected standards and therefore meet the requirements for convenient, accurate and rapid detection of the substance.

Detection and analysis of pyridine in air and exhaust gas Test spectrum: