haohan饮用水源水中乙醛测定20%聚乙二醇-20M/6201釉化担体填充柱2m*4mm*5mm

浩瀚色谱（山东）应用技术开发有限公司。采用20%聚乙二醇-20M/6201釉化担体填充柱测定饮用水源水中乙醛、丙烯醛的方法。方法　采用简便、快速、灵敏的气相色谱法。结果　*低检出限乙醛为 0 22ng ,丙烯醛为 0 4 5 8ng,精密度乙醛、丙烯醛在 4 15 %～ 5 4 6 % ;回收率为 94 %～ 1...


名称：20%聚乙二醇-20M/6201釉化担体填充柱
规格：2m*4mm*5mm，60-80目
编号：20250416001

zui高温度：240°C

应用：GBT5750.10-2023 生活饮用水标准检验方法 第10部分：消毒副产物指标乙醛的测定

 

 

岛津GC-14C，GC-2010，GC-2014，GC-2030

赛默飞1310,1300,1610,1600

瓦里安3800系列

布鲁克PE580,590,680,690

 

Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. Method for determining acetaldehyde and acrolein in drinking water sources using a 20% polyethylene glycol-20M/6201 glazed support packed column. The method adopts a simple, rapid, and sensitive gas chromatography method. The lowest detection limits for acetaldehyde and acrolein were 0.22ng and 0.458ng, respectively. The precision of acetaldehyde and acrolein ranged from 4.15% to 54.6%; The recovery rate is 94% to 1
Name: 20% Polyethylene Glycol-20M/6201 Glazed Support Filled Column
Specification: 2m * 4mm * 5mm, 60-80 mesh
Number: 20250416001
Zui high temperature: 240 ° C
Application: GBT5750.10-2023 Standard Test Methods for Drinking Water Part 10: Determination of Acetaldehyde as a Disinfection By Product Index
Shimadzu GC-14C, GC-2010，GC-2014，GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690