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、环保监测工作。

     浩瀚色谱研发的甲烷转化炉具有以下优点：
1.外置式，安装方便，无需改造仪器，和所有的GC，GCMS均可连接；
2.毛细管/填充柱系统均使用；
3.具有反吹功能：把二氧化碳以后的成分反吹掉，*大限度的保护催化剂的使用寿命。

浩瀚色谱，独树一帜的产品   The determination of the content of carbon monoxide and carbon dioxide in the air is a routine item of sanitation, environmental protection monitoring, public places, workshop air, automobile exhaust, and environmental atmospheric monitoring. The classic measuring method is to use various carbon monoxide, carbon dioxide special measuring instruments, or chemical measuring methods. These methods have problems such as long time-consuming, cumbersome operation, low accuracy, poor reproducibility, and low sensitivity, and they cannot be used for simultaneous and continuous determination of carbon monoxide and carbon dioxide.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. has studied the simultaneous and continuous determination of carbon monoxide and carbon dioxide content in the air with a gas chromatograph. This method has high sensitivity, good reproducibility, convenient sampling, fast and accurate, and can be widely used Sanitation, epidemic prevention, and environmental protection monitoring work.

The methane reformer developed by Haohan Chromatography has the following advantages:
1. External type, easy to install, no need to modify the instrument, and all GC, GCMS can be connected;
2. Both capillary and packed column systems are used;
3. It has a back-blowing function: back-blowing off the subsequent components of carbon dioxide to protect the life of the catalyst to the utmost extent.

Haohan Chromatography, a unique product