TCEP 毛細(xì)管柱測定工業(yè)甲苯

；1,2,3-三（2-氰乙氧基）丙烷
規(guī)格：50m*0.25mm*0.4um
型號：TCEP
使用溫度：低于室溫~145°C
應(yīng)用： ASTM D6526-2010毛細(xì)管柱氣相色譜法進(jìn)行甲苯分析的標(biāo)準(zhǔn)試驗(yàn)方法



毛細(xì)管柱測定工業(yè)甲苯 測試譜圖：



Capillary Column Determination of Industrial Toluene
Capillary column determination of industrial toluene


Strong polarity; 1,2,3-tris(2-cyanoethoxy)propane--non-bonded
It is very suitable for the analysis and detection of aromatic hydrocarbons and oxygenated compounds in gasoline.
Temperature range: 0℃ ～150℃


Most gasoline contains aliphatic hydrocarbons to n-dodecane (C12). In order to better identify aromatics and oxygenated compounds, it is necessary to elute benzene after C11 and toluene after C12.


The highly polar TCEP stationary phase provides a benzene retention index greater than 1100, and allows alcohols and aromatics to be separated from aliphatic compounds in gasoline.



Name: Capillary Column
Stationary phase: non-bonded; 1,2,3-tris(2-cyanoethoxy)propane
Specification: 50m*0.25mm*0.4um
Model: TCEP
Operating temperature: below room temperature ~145°C
Application: ASTM D6526-2010 Standard Test Method for Toluene Analysis by Capillary Column Gas Chromatography



Capillary column determination of industrial toluene Test spectrum: