浩瀚安捷伦7890B气相色谱仪便携式甲烷转化炉HH-790CH4-GC

气体中微量一氧化碳、甲烷、二氧化碳的测定,大多用灵敏度较高的氢焰离子化检测器(FiD)。随着半导体工业的发展,大规模集成电路的生产对高纯气体中一氧化碳、甲烷、二氧化碳的检测,提出了更高的要求。然而,对氢焰离子化检测器,随着灵敏度的提高,噪音明显增高,基线达到稳定需要较长的时间。

浩瀚色谱（山东）应用技术开发有限公司采用便携式甲烷转化炉联用安捷伦7890B气相色谱仪，基线不仅能很快达到稳定,而且在高灵敏度时,噪音显著降低。长期测定结果表明,这一方法是完全可行的,能够满足集成电路生产对高纯气体中微量一氧化碳、甲烷、二氧化碳检测的需要。

便携式甲烷转化炉HH-790CH4-GC，安装简单，方便，快捷。是浩瀚色谱独树一帜的产品。
浩瀚色谱，提供详细的操作说明书  
For the determination of trace amounts of carbon monoxide, methane, and carbon dioxide in gases, most of the more sensitive hydrogen flame ionization detectors (FiD) are used. With the development of the semiconductor industry, the production of large-scale integrated circuits has put forward higher requirements for the detection of carbon monoxide, methane, and carbon dioxide in high-purity gases. However, for the hydrogen flame ionization detector, as the sensitivity increases, the noise increases significantly, and it takes a long time for the baseline to stabilize.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses a portable methane reformer combined with an Agilent 7890B gas chromatograph. Not only can the baseline be quickly stabilized, but also at high sensitivity, the noise is significantly reduced. Long-term measurement results show that this method is completely feasible and can meet the needs of integrated circuit production for the detection of trace amounts of carbon monoxide, methane, and carbon dioxide in high-purity gases.

The portable methane reformer HH-790CH4-GC is simple, convenient and fast to install. It is a unique product of Haohan Chromatography.