安捷伦污水废气中总烃含量测定总烃柱1m*1/8

总烃在本方法中是指C_1-C_5的烃类,通常称为挥发性烃,它以定量或不定量的形式发散到大气中。除工业排放源象炼油厂、焦化厂等外,还来自油漆、印染及引擎排放的废气。有些烃在很低的浓度下就可因光化学作用而形成对人体有害的物质——光化学烟雾。因此在城市大气污染的调查和大气污染对人体健康影响的研究中,总烃已成为必要的监测项目之一。


浩瀚色谱（山东）应用技术开发有限公司建立了用气相色谱法测定废气中的总烃含量的分析方法.方法简单,快速,相对标准偏差小于2%,回收率为101%,能满足工艺研究的要求.

名称：总烃柱
规格：1m*1/8
固定相：硅烷化玻璃微球
型号：HH-NMHC
应用：气相色谱法测定污水废气中总烃含量

柱效高，不分叉，效果理想
 
In this method, total hydrocarbons refer to C_1-C_5 hydrocarbons, usually called volatile hydrocarbons, which are emitted into the atmosphere in a quantitative or indefinite form. In addition to industrial emission sources such as oil refineries, coking plants, etc., it also comes from paint, printing and dyeing and engine emissions. Some hydrocarbons can form photochemical smog, which is harmful to human body due to photochemical action at very low concentrations. Therefore, total hydrocarbons have become one of the necessary monitoring items in the investigation of urban air pollution and the impact of air pollution on human health.


Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established an analytical method for the determination of total hydrocarbon content in exhaust gas by gas chromatography. The method is simple and rapid, the relative standard deviation is less than 2%, and the recovery rate is 101%, which can meet the requirements of process research. Require.

Name: Total Hydrocarbon Column
Specifications: 1m*1/8
Stationary Phase: Silanized Glass Microspheres
Model: HH-NMHC
Application: Determination of total hydrocarbon content in sewage and waste gas by gas chromatography

High column efficiency, no bifurcation, ideal effect