产品名称：	GDX-502岛津 固定污染源排气中丙烯醛的测定玻璃柱
产品型号：	GDX-502岛津
品牌：	1941
产品数量：
产品单价：	面议
日期:	2022-02-14

GDX-502岛津 固定污染源排气中丙烯醛的测定玻璃柱的详细资料

固定污染源排气中丙烯醛的测定玻璃柱
固定污染源排气中丙烯醛的测定玻璃柱 详细信息：

名称：玻璃柱
规格：3m*4mm
粒度：60-80目
型号：GDX-502
应用：HJ/T 36-1999 固定污染源排气中丙烯醛的测定 气相色谱法

丙烯醛比较广泛地存在于合成纤维,合成橡胶以及其他化工厂中,在内燃机排放的废气中也存在大量的丙烯醛。丙烯醛毒性较大,车间空气高容许浓度为0.3毫克/立方米,而大气的高容许浓度为0.1毫克/立方米,所以对测定方法的灵敏度要求较高,目前国内外常用的4-己基间苯二酚比色法,操作复杂费时且采样后必须在短时间内分析。

浩瀚色谱（山东）应用技术开发有限公司采用GDX-502对空气中丙烯醛等的气相色谱测定，外标法定量，结果准确。

固定污染源排气中丙烯醛的测定玻璃柱  测试谱图：



Glass column for determination of acrolein in exhaust gas from stationary pollution sources
Glass column for the determination of acrolein in exhaust gas from stationary pollution sources Details:

name: glass column
Specifications: 3m*4mm
Granularity: 60-80 mesh
Model: GDX-502
Application: HJ/T 36-1999 Determination of acrolein in exhaust gas from stationary pollution sources-Gas chromatography

Acrolein is widely found in synthetic fibers, synthetic rubber and other chemical plants, and a large amount of acrolein also exists in the exhaust gas of internal combustion engines. Acrolein is highly toxic. The maximum allowable concentration in the workshop air is 0.3 mg/m3, while the maximum allowable concentration in the atmosphere is 0.1 mg/m3, so the sensitivity of the assay method is relatively high. The diol colorimetric method is complicated and time-consuming and must be analyzed in a short time after sampling.

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used GDX-502 for the gas chromatography determination of acrolein in the air, and the external standard method was used for quantification, and the results were accurate and reliable.

Glass column for the determination of acrolein in the exhaust gas of stationary pollution sources. Test spectrum: