Agilent 7890天然气中四氢噻吩测定微填充柱安装在赛默飞1300上HH-THT-7

四氢噻吩是天然气中的加臭剂,它具有强烈的不愉快气味且产生的臭味稳定、不易散发,空气中存在0.01mg·m^-3就能闻到。
浩瀚色谱（山东）应用技术开发有限公司采用气相色谱法建立了天然气中四氢噻吩的分析方法，该方法中使用了HH-THT-7专用微径填充色谱柱和TCD检测器进行检测,绘制四氢噻吩工作曲线,四氢噻吩的*低检出限能到达0.5mg·m^-3。经6次的重复测定,其相对标准偏差小于0.02%。该方法用于天然气中四氢噻吩的测定,取得了令人满意的结果。
 

名称：四氢噻吩专用微径柱

规格：1/16*0.7m

zui高使用温度：240°C

应用：

天然气中四氢噻吩的测定

柱效高，无干扰，分离好，阻力小，在安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE安装使用，效果满意。

 

适用于：

安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890

岛津GC-14C，GC-2010，GC-2014，GC-2030

赛默飞1310,1300,1610,1600

瓦里安3800系列

布鲁克PE580,590,680,690

磐诺A90，福立GC9790，华爱，天瑞，天美，GC7900，川仪，北分瑞利，东西电子，鲁南瑞虹，捷岛/科晓

 
Tetrahydrophene is an odorant in natural gas, which has a strong unpleasant odor and produces a stable and difficult to dissipate odor. It can be smelled in the air at a concentration of 0.01mg · m-3.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established an analytical method for tetrahydrothiophene in natural gas using gas chromatography. The method uses a HH-THT-7 specialized micro diameter packed chromatography column and TCD detector for detection, and a tetrahydrothiophene working curve is plotted. The lowest detection limit of tetrahydrothiophene can reach 0.5mg · m-3. After 6 repeated measurements, the relative standard deviation is less than 0.02%. This method has been used for the determination of tetrahydrothiophene in natural gas and has achieved satisfactory results.
Name: Special micro diameter column for tetrahydrothiophene
Specification: 1/16 * 0.7m
Maximum operating temperature: 240 ° C
Application:
Determination of tetrahydrothiophene in natural gas
High column efficiency, no interference, good separation, low resistance. It has been installed and used in Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, and PE with satisfactory results.
Applicable to:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010，GC-2014，GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao