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产品名称: 20%PEG-20M/GCS880 AW DMCS(80-100目) 环境空气中的乙醛测定填充柱气相色谱法
产品型号: 20%PEG-20M/GCS880 AW DMCS(80-100目)
品牌: 1941
产品数量:
产品单价: 面议
日期: 2022-06-08

20%PEG-20M/GCS880 AW DMCS(80-100目) 环境空气中的乙醛测定填充柱气相色谱法的详细资料

环境空气中的乙醛测定填充柱气相色谱法
环境空气中的乙醛测定填充柱气相色谱法 详细信息:

名称:填充柱
规格:2m*3mm(内径)
型号:20%PEG-20M/GCS880  AW DMCS(80-100目)

应用: HJ/T 35-1999 固定污染源排气中乙醛的测定 气相色谱法 

浩瀚色谱(山东)应用技术开发有限公司建立了环境大气中乙醛的气相色谱测定方法。采样效率在99%以上,回收率为92.8%~99.5%,变异系数为2.56%~3.24%。当采样体积为10L时,低检出浓度为0.14mg/m3。

环境空气中的乙醛测定填充柱气相色谱法  测试谱图:


Determination of Acetaldehyde in Ambient Air by Packed Column Gas Chromatography
Determination of Acetaldehyde in Ambient Air by Packed Column Gas Chromatography Details:

Name: Packed Column
Specifications: 2m*3mm (inner diameter)
Model: 20%PEG-20M/GCS880 AW DMCS (80-100 mesh)

Application: HJ/T 35-1999 Determination of Acetaldehyde in Exhaust Gas from Stationary Pollution Source Gas Chromatography

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a gas chromatography method for the determination of acetaldehyde in ambient atmosphere. The sampling efficiency was above 99%, the recovery rate was 92.8%-99.5%, and the coefficient of variation was 2.56%-3.24%. When the sampling volume was 10L, the minimum detectable concentration was 0.14mg/m3.

Determination of acetaldehyde in ambient air by packed column gas chromatography Test spectrum: