总挥发性有机物(TVOC,total volatile organic compounds)是环境空气和室内空气中极其有害的有机化合物，因此，国内外都高度关注TVOC的检测技术。浩瀚色谱（山东）应用技术开发有限公司基于吸附管吸附—热脱附—冷阱捕集—气相色谱法，采用TA+石墨化碳黑+碳分子筛复合吸附管建立室内空气中挥发性有机物的分析方法。

复合吸附管1
填料：tenax+石墨化炭黑+碳分子筛+Al₂O₃
材质：硅烷化不锈钢管
尺寸：24cm*1/8
适用于安捷伦，岛津，赛默飞，瓦里安，布鲁克，PE ，磐诺，北分瑞利，东西电子，福立，川仪等
 
Total volatile organic compounds (TVOC) are extremely harmful organic compounds in both ambient and indoor air. Therefore, both domestic and foreign countries are highly concerned about the detection technology of TVOC. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. established an analysis method for volatile organic compounds in indoor air based on adsorption tube adsorption thermal desorption cold trap capture gas chromatography, using TA+graphitized carbon black+carbon molecular sieve composite adsorption tube.
Composite adsorption tube 1
Packing: Tenax+graphitized carbon black+carbon molecular sieve+Al2O3
Material: Silanized stainless steel pipe
Size: 24cm * 1/8
Suitable for Agilent, Shimadzu, Thermo Fisher, Varian, Brooke, PE, Panno, Norinco, Tozai Electronics, Fuli, Kawasaki, etc