浩瀚色谱（山东）应用技术开发有限公司，建立了一种采用Tenax TA固体吸附/热脱附与气相色谱仪联用测定环境空气中苯系物的方法;该方法校准曲线线性良好,采样体积为1 L时,各组分检出限为2.8×10^-4～4.9×10^-4mg/m³;该方法灵敏度高,精确可靠,操作方便,适用于环境空气/固定污染源废气中苯系物TVOC的测定。
 

Tenax -TA吸附管

数量：1只

尺寸：1/4-3.5英寸

应用：室内空气VOC采样

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

 
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a method for determining benzene derivatives in ambient air using Tenax TA solid adsorption/thermal desorption combined with gas chromatography; The calibration curve of this method has good linearity. When the sampling volume is 1 L, the detection limit of each component is 2.8 × 10-4~4.9 × 10-4mg/m3; This method has high sensitivity, accuracy and reliability, and is easy to operate, suitable for the determination of TVOC of benzene derivatives in ambient air/fixed source exhaust gas.
Tenax TA adsorption tube
Quantity: 1 piece
Size: 1/4 to 3.5 inches
Application: Indoor air VOC sampling
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