产品名称：	HH-1 固定污染源废气 三乙胺的测定毛细管柱
产品型号：	HH-1
品牌：	1941
产品数量：
产品单价：	面议
日期:	2022-04-23

HH-1 固定污染源废气 三乙胺的测定毛细管柱的详细资料

固定污染源废气 三乙胺的测定毛细管柱
固定污染源废气 三乙胺的测定毛细管柱 详细信息：


名称：毛细管柱
固定相：10%二甲基聚硅氧烷
规格：30m*0.53mm*3um
型号：HH-1
应用：固定污染源废气 三乙胺的测定气相色谱法

本标准规定了测定固定污染源废气中三乙胺的气相色谱方法。
本标准适用于固定污染源有组织排放和无组织排放的三乙胺浓度的测定。
在有组织排放和无组织排放监测中，采样体积为10 L时（标准状态），方法检出限为0.15mg/m3，采样体积为30 L时（标准状态），方法检出限为0.05 mg/m3。


浩瀚色谱（山东）应用技术开发有限公司建立一种硅胶管吸附-顶空/气相色谱法测定环境空气和废气中一乙胺、二乙胺及三乙胺的方法。研究了顶空平衡温度、加热平衡时间、传输线温度和进样针温度对顶空效率的影响,确定顶空条件。该法可以样品测定结果的准确性,获得的准确度和精密度,适用于环境空气和废气中一乙胺、二乙胺及三乙胺的分析检测。

固定污染源废气 三乙胺的测定毛细管柱   测试谱图：





Capillary column for the determination of triethylamine in stationary pollution source waste gas
Capillary column for the determination of triethylamine in waste gas from stationary pollution sources Details:


Name: capillary column
Stationary phase: 10% dimethylpolysiloxane
Specifications: 30m*0.53mm*3um
Model: HH-1
Application: Gas Chromatography for Determination of Triethylamine in Waste Gas from Stationary Pollution Sources

This standard specifies a gas chromatographic method for the determination of triethylamine in waste gas from stationary pollution sources.
This standard applies to the determination of the concentration of triethylamine in organized and unorganized emissions from stationary pollution sources.
In the monitoring of organized and unorganized emissions, when the sampling volume is 10 L (standard state), the detection limit of the method is 0.15 mg/m3, and when the sampling volume is 30 L (standard state), the detection limit of the method is 0.05 mg /m3.


Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a method for the determination of monoethylamine, diethylamine and triethylamine in ambient air and waste gas by silica gel adsorption-headspace/gas chromatography. The effects of headspace equilibration temperature, heating equilibration time, transfer line temperature and injection needle temperature on headspace efficiency were studied, and the optimal headspace conditions were determined. The method can ensure the accuracy of sample determination results, obtain reliable accuracy and precision, and is suitable for the analysis and detection of monoethylamine, diethylamine and triethylamine in ambient air and waste gas.

Capillary column test spectrum for the determination of triethylamine in stationary pollution source waste gas: