产品名称：	HH-NMHC总烃柱 气相色谱测定大气中总烃
产品型号：	HH-NMHC总烃柱
品牌：	1941
产品数量：
产品单价：	面议
日期:	2022-01-10

HH-NMHC总烃柱 气相色谱测定大气中总烃的详细资料

气相色谱测定大气中总烃
气相色谱测定大气中总烃 详细信息：

名称：总烃柱
材质：钝化管
规格：1m*1/8
固定相：硅烷化玻璃微球
型号：HH-NMHC
应用：环境空气/固定污染源废气，总烃，甲烷，非甲烷总烃的测定
适用于：安捷伦，岛津，赛默飞，瓦里安，布鲁克

总烃并无确切的定义,在本方法中是指C_1—C_8的烃类,这类烃通常也称为挥发性烃,除固定的工业排放源像炼油厂、焦化厂等外,还来自油漆,印染及引擎排放的废气。其中一些烃在很低的浓度就因光化学作用形成对人体有害的物质—光化学烟雾。因此在城市大气污染调查,大气污染对人体健康影响的研究中。

浩瀚色谱（山东）应用技术开发有限公司对气相色谱测定大气中总烃方法的改进：采用硅烷化不锈钢管，吸附小，峰型对称，不拖尾，不分叉，结果理想。

气相色谱测定大气中总烃   测试谱图：



Determination of Total Hydrocarbons in Atmosphere by Gas Chromatography
Determination of Total Hydrocarbons in Atmosphere by Gas Chromatography Details:

Name: Total Hydrocarbon Column
Material: passivated tube
Specifications: 1m*1/8
Stationary Phase: Silanized Glass Microspheres
Model: HH-NMHC
Application: Determination of ambient air/stationary pollution source waste gas, total hydrocarbons, methane, non-methane total hydrocarbons
Available for: Agilent, Shimadzu, Thermo Fisher, Varian, Brook

There is no exact definition of total hydrocarbons. In this method, it refers to C_1-C_8 hydrocarbons. Such hydrocarbons are usually called volatile hydrocarbons. In addition to fixed industrial emission sources such as oil refineries and coking plants, they also come from paints. , printing and dyeing and engine exhaust emissions. Some of these hydrocarbons form photochemical smog, which is harmful to human body due to photochemical action at very low concentrations. Therefore, in the investigation of urban air pollution, the research on the impact of air pollution on human health.

The improvement of the gas chromatography method for the determination of total hydrocarbons in the atmosphere by Haohan Chromatography (Shandong) Application Technology Development Co., Ltd.: the use of silanized stainless steel tube, small adsorption, symmetrical peak shape, no tailing, no bifurcation, and ideal results.

Determination of total hydrocarbons in the atmosphere by gas chromatography Test spectrum: