名稱：填充玻璃柱
規(guī)格：2m*3mm（內(nèi)徑），2m*1/4（安捷倫7820A專用）
型號：20%PEG-20M/GCS880  AW DMCS（80-100目）
應(yīng)用： HJ/T 35-1999 固定污染源排氣中乙醛的測定 氣相色譜法 

適用于：安捷倫，島津，賽默飛，瓦里安，布魯克，PE

浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司建立了環(huán)境大氣中乙醛的氣相色譜測定方法。采樣效率在９９％以上，回收率為９２．８％～９９．５％，變異系數(shù)為２．５６％～３．２４％。當采樣體積為１０Ｌ時，低檢出濃度為０．１４ｍｇ／ｍ３。

HJ/T 35-1999 固定污染源排氣中乙醛的測定安捷倫7820A玻璃柱  測試譜圖：


HJ/T 35-1999 Determination of acetaldehyde in exhaust gas from stationary pollution sources Agilent 7820A glass column
HJ/T 35-1999 Determination of acetaldehyde in exhaust gas from stationary pollution sources Agilent 7820A glass column 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

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.

HJ/T 35-1999 Determination of acetaldehyde in exhaust gas from stationary pollution sources Agilent 7820A glass column Test spectrum: