HH-Tamine60胺柱 甲胺

、二甲胺和三甲胺測(cè)定專用毛細(xì)管柱

、二甲胺和三甲胺測(cè)定專用毛細(xì)管柱  測(cè)試譜圖：



Capillary column for the determination of methylamine, dimethylamine and trimethylamine
Capillary columns for the determination of methylamine, dimethylamine and trimethylamine Details:

Name: Quartz Capillary Column
Function: pre-column
Stationary Phase: Dedicated
Specifications: 10m*0.32mm
Model: HH-Tamine10
Application: separation and determination of methylamine, dimethylamine, trimethylamine
Name: Quartz Capillary Column
Stationary Phase: Dedicated
Specifications: 60m*0.32mm
Model: HH-Tamine60
Application: separation and determination of methylamine, dimethylamine, trimethylamine


Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses oxalic acid-coated glass microbeads as adsorbents and fills glass sampling tubes to collect lower aliphatic amine compounds in the atmosphere, and then injects a certain amount of desorption reagents into the sampling tube— —Saturated KOH solution, so that the collected amine compounds are desorbed and released in gaseous state, and at the same time, they are driven into a small vacuum bottle treated with alkali through a certain amount of nitrogen, and then a certain amount of sample gas is taken from the bottle. Direct injection into the chromatograph for analysis. A special chromatographic column equipped with HH-Tamine60 amine and a hydrogen flame ionization identifier were selected to effectively separate and quantify three component peaks of methylamine, dimethylamine and trimethylamine. When the sampling volume was 10 1 , this method could be used for Determination of 3 amines at ppb level in the atmosphere.


Special capillary column for the determination of methylamine, dimethylamine and trimethylamine Test spectrum: