空气中二氧化碳含量的测定是评价影剧院场内、宾馆、公共场所、空调车及居室内卫生学指标之一。以往CO_2浓度的气相色谱测定多采用在镍催化剂作用下将CO_2转化为CH_4用氢火焰离子化鉴定器测定。也有文献报导,样品经色谱分离后,直接用热导池检定器测...

本标准被 GB/T 18204.2-2014 公共场所卫生检验方法 第2部分：化学污染物代替
GB/T 18204.24-2000 公共场所空气中二氧化碳测定方法
本标准于2014年12月1日被GB/T 18204.2-2014代替
本标准规定了公共场所空气中二氧化碳浓度的测定方法。
本标准适用于公共场气空气中二氧化碳浓度的测定。
 

浩瀚色谱（山东）应用技术开发有限公司，采用公共场所空气中二氧化碳测定色谱柱岛津 测定空气中二氧化碳，面积外标法定量，在安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE上安装使用，效果良好。

 

名称：岛津不锈钢填充柱

规格：3m*4mm*5mm

型号：GDX-102,60-80目

zui高使用温度：260°C

应用：GB/T 18204.24-2000 公共场所空气中二氧化碳测定方法

 

适用于：

安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890

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

磐诺A90，福立GC9790，华爱，天瑞，天美，GC7900，川仪，北分瑞利，东西电子，鲁南瑞虹，捷岛/科晓

 

The determination of carbon dioxide content in the air is one of the hygiene indicators for evaluating the indoor environment of cinemas, hotels, public places, air-conditioned vehicles, and residential areas. In the past, the determination of CO2 concentration by gas chromatography often used a hydrogen flame ionization analyzer to convert CO2 to CH4 under the action of nickel catalyst. There are also literature reports that after chromatographic separation, samples are directly measured using a thermal conductivity cell detector ..
This standard has been replaced by GB/T 18204.2-2014 Public Place Hygiene Inspection Methods Part 2: Chemical Pollutants
GB/T 18204.24-2000 Method for determination of carbon dioxide in the air of public places
This standard was replaced by GB/T 18204.2-2014 on December 1, 2014
This standard specifies the method for determining the concentration of carbon dioxide in the air of public places.
This standard is applicable to the determination of carbon dioxide concentration in the air of public places.
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Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses the Shimadzu column for measuring carbon dioxide in public air, and quantifies it using the area external standard method. It has been installed and used on Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, and PE with good results.
Name: Shimadzu Stainless Steel Filled Column
Specification: 3m * 4mm * 5mm
Model: GDX-102, 60-80 mesh
Maximum operating temperature: 260 ° C
Application: GB/T 18204.24-2000 Method for determination of carbon dioxide in the air of public places
Suitable for:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao