20%PEG-20M/GCS880 AW DMCS（80-100目） 安捷伦7820A玻璃柱测定固定污染源排气中乙醛

安捷伦7820A玻璃柱测定固定污染源排气中乙醛，液化石油气，二甲醚，甲缩醛，乙缩醛，乙醇，室内空气，焦炉煤气，炼厂气，天然气，变压器油，多氯联苯，植物油，增塑剂，塑化剂

安捷伦7820A玻璃柱测定固定污染源排气中乙醛
安捷伦7820A玻璃柱测定固定污染源排气中乙醛 详细信息：

名称：填充玻璃柱
规格：2m*3mm（内径），2m*1/4（安捷伦7820A专用）
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

适用于：安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE

HJ/T 35-1999 固定污染源排气中乙醛的测定 气相色谱法
1 适用范围

1.1 本标准适用于固定污染源有组织排放和无组织排放的乙醛测定。

1.2 当采样体积为100L，进样体积为1μL时，乙醛的检出限为4×10-2mg/m3，乙醛的定量测定浓度范围为0.14mg/m3-30mg/m3。


乙醛为无色易挥发性液体，是有害物质，对人体的皮肤和粘膜有强烈的刺激作用。浩瀚色谱（山东）应用技术开发有限公司,采用20%PEG-20M/GCS880  AW DMCS（80-100目）玻璃柱测定固定污染源排气中乙醛，柱效高，分离好，结果满意。

安捷伦7820A玻璃柱测定固定污染源排气中乙醛 测试谱图：



Determination of Acetaldehyde in Exhaust from Stationary Pollution Sources by Agilent 7820A Glass Column
Agilent 7820A Glass Column Determination of Acetaldehyde in Stationary Pollution Source Exhaust Details:

Name: Packed glass column
Specifications: 2m*3mm (inner diameter), 2m*1/4 (for Agilent 7820A)
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

Available for: Agilent, Shimadzu, Thermo Fisher, Varian, Bruker, PE


HJ/T 35-1999 Determination of acetaldehyde in exhaust gas from stationary pollution sources-Gas chromatography
1 Scope of application

1.1 This standard applies to the determination of acetaldehyde in organized and unorganized emissions from stationary sources.

1.2 When the sampling volume is 100L and the injection volume is 1μL, the detection limit of acetaldehyde is 4×10-2mg/m3, and the quantitative determination concentration range of acetaldehyde is 0.14mg/m3-30mg/m3.


Acetaldehyde is a colorless and volatile liquid, which is a harmful substance and has a strong stimulating effect on the skin and mucous membranes of the human body. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used a 20%PEG-20M/GCS880 AW DMCS (80-100 mesh) glass column to determine acetaldehyde in the exhaust gas of stationary pollution sources, with high column efficiency, good separation, and satisfactory results.

Agilent 7820A glass column for the determination of acetaldehyde in exhaust gas from stationary pollution sources Test spectrum: