空气中一氧化碳、二氧化碳的含量测定,是卫生、环境保护监测、公共场所、车间空气、汽车尾气、环境大气监测的常规项目。经典测定方法是用各种一氧化碳、二氧化碳专用测定仪,或化学测定法。这些方法存在如耗时长、操作繁琐、准确度低、重现性差、灵敏度低等问题,且不能对一氧化碳、二氧化碳同时连续进行测定。
浩瀚色谱(山东)应用技术开发有限公司,研究了用气相色谱仪同时、连续测定空气中一氧化碳、二氧化碳含量的方法,该法灵敏度高、重现性好、采样方便、快速准确,可广泛地应用于卫生
防yi、环保监测工作。
名称:填充柱
型号:TDX-01
规格:1m*3mm,60-80目
*高使用温度:240°C
编号:20240418001
应用:安捷伦6890,7890,7820,8860,8890
分离微量的一氧化碳,二氧化碳,甲烷,配合甲烷转化炉
The determination of carbon monoxide and carbon dioxide content in the air is a routine project for hygiene, environmental protection monitoring, public places, workshop air, automobile exhaust, and environmental atmospheric monitoring. The classic measurement method is to use various specialized measuring instruments for carbon monoxide and carbon dioxide, or chemical measurement methods. These methods have problems such as long time consumption, cumbersome operation, low accuracy, poor reproducibility, and low sensitivity, and cannot continuously measure carbon monoxide and carbon dioxide simultaneously.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has studied a method for simultaneous and continuous determination of carbon monoxide and carbon dioxide content in air using gas chromatography. This method has high sensitivity, good reproducibility, convenient sampling, fast and accurate, and can be widely used in health and epidemic prevention, environmental monitoring work.
Name: Filled Column
Model: TDX-01
Specification: 1m * 3mm, 60-80 mesh
Maximum operating temperature: 240 ° C
Number: 20240418001
Application: Agilent 68907890782088608890
Separate trace amounts of carbon monoxide, carbon dioxide, and methane, and coordinate with a methane conversion furnace