HH-5 空气中N,N—2甲基环己胺的测定毛细管柱

空气中N,N—2甲基环己胺的测定毛细管柱，芝麻香白酒，3-甲硫基丙醇，室内空气，焦炉煤气，炼厂气，变压器油溶解气，三甲胺，二甲醚，乙缩醛，室内空气TVOC，MTBE，Tenax-TA

空气中N,N—2甲基环己胺的测定毛细管柱
空气中N,N—2甲基环己胺的测定毛细管柱 详细信息：

名称：毛细管柱
固定相：5%苯基-95%甲基聚硅氧烷
规格：30m*0.32mm*0.25um
型号：HH-5
应用：工业用N,N-二甲基环己胺

空气中N,N—二甲基环已胺(简称DMCA),用内加盐酸的Tenax吸收管用个体采样器采集样品,采样后加四氢呋喃和氢氧化钠介吸,浩瀚色谱（山东）应用技术开发有限公司再用气相色谱—质谱联用法(GC/ms)用离子选择监测器进行分析。


空气中N,N—2甲基环己胺的测定毛细管柱   测试谱图：


 


Capillary column for the determination of N,N-2 methylcyclohexylamine in air
Capillary column for the determination of N,N-2 methylcyclohexylamine in air Details:

Name: capillary column
Stationary Phase: 5% Phenyl-95% Methylpolysiloxane
Specifications: 30m*0.32mm*0.25um
Model: HH-5
Application: Industrial N,N-Dimethylcyclohexylamine





N,N-Dimethylcyclohexylamine (referred to as DMCA) in the air, use a Tenax absorption tube with hydrochloric acid inside to collect samples with an individual sampler, add tetrahydrofuran and sodium hydroxide after sampling, Haohan chromatography (Shandong) application technology development Ltd. was then analyzed by gas chromatography-mass spectrometry (GC/ms) with an ion-selective monitor.


Determination of N,N-2 methylcyclohexylamine in air capillary column Test spectrum: