室内有毒有害的挥发性有机化合物（VOCs）已经成为危害人体健康的重要因素,如醛类、苯系物,多环芳烃等,对消费者健康构成直接威胁。随着室内装修材料的越发丰富,成分越发复杂,常用的方法如液液萃取-气相色谱,静态顶空-气相色谱法很难实现对目标化合物的精准定性和准确定量。

　　Tenax吸附剂由于其良好的物理化学性能,被用做有机气体吸附剂,应用于环境检测行业中。浩瀚色谱（山东）应用技术开发有限公司简述了Tenax-Ta检测管的发展历程,列举了Tenax-Ta检测管在环境空气中苯系物检测工作中的使用方法及注意事项。

　　Tenax -TA吸附采样管

　　规格:200mg

　　数量:50只

　　尺寸:1/4*3.5英寸

　　适用于安捷伦6890,7820A，7890B，8860,8890

　　岛津GC-14C，GC-2010，GC-2014，GC-2030

　　赛默飞，瓦里安，布鲁克，PE，磐诺，福立，北分瑞利

　　Indoor toxic and harmful volatile organic compounds (VOCs) have become an important factor endangering human health, such as aldehydes, benzene derivatives, polycyclic aromatic hydrocarbons, etc., posing a direct threat to consumer health. With the increasing abundance and complexity of indoor decoration materials, commonly used methods such as liquid-liquid extraction gas chromatography and static headspace gas chromatography are difficult to achieve accurate qualitative and quantitative analysis of target compounds.

　　Due to its excellent physical and chemical properties, Tenax adsorbent is used as an organic gas adsorbent and applied in the environmental detection industry. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. briefly described the development history of Tenax Ta detection tubes and listed the usage methods and precautions of Tenax Ta detection tubes in the detection of benzene derivatives in ambient air.

　　Tenax TA adsorption sampling tube

　　Specification: 200mg

　　Quantity: 50 pieces

　　Size: 1/4 * 3.5 inches

　　Suitable for Agilent 68907820A, 7890B, 88608890

　　Shimadzu GC-14C, GC-2010，GC-2014，GC-2030

　　Thermo Fisher, Varian, Brooke, PE, Panno, Fuli, Northern Raleigh