20%β,β'-氧二丙腈/6201 固定污染源排气中丙烯腈的测定辅助填充柱

固定液：20%β,β'-氧二丙腈

规格：2m*4mm

材质：不锈钢

应用： HJ/T 37-1999 固定污染源排气中丙烯腈的测定 气相色谱法

本标准适用于固定污染源有组织排放和无组织排放的丙烯腈测定。当采样条件为30L时，方法的检出限为0.2mg/m3。方法的定量测定浓度范围为0.26～33.0mg/m3。

固定污染源排气中丙烯腈的测定辅助填充柱 测试谱图：



Auxiliary packed column for determination of acrylonitrile in exhaust gas from stationary pollution sources
Auxiliary Packed Column for Determination of Acrylonitrile in Exhaust from Stationary Pollution Sources Details:

Name: Packed Column
Fixative: 20%β,β'-oxydipropionitrile

Specifications: 2m*4mm

Material: Stainless steel

Application: HJ/T 37-1999 Determination of Acrylonitrile in Exhaust Gas from Stationary Pollution Source Gas Chromatography

This standard applies to the determination of acrylonitrile in the organized and unorganized emission of fixed pollution sources. When the sampling condition is 30L, the detection limit of the method is 0.2mg/m3. The quantitative determination concentration range of the method is 0.26～33.0mg/m3.

Auxiliary Packed Column for Determination of Acrylonitrile in Exhaust from Stationary Pollution Source Test Spectrum: