浩瀚色谱将大气恒流采样器、膜盒压力表和皂膜流量计按一定顺序接好,固定采样管,装入规定质量的吸附剂,施加适当压力至膜盒压力表、皂膜流量计显示值满足GB 50325-2010规定的当流量为0.5L/min时,阻力在510kPa之间的要求,,对民用建筑工程室内环境中TVOC的检测准确性有较大的提高。

　　Tenax -TA吸附采样管

　　数量:5只

　　尺寸:1/8-100MM

　　批次:20240530001-（1-5）

　　应用:安捷伦，岛津，赛默飞，PE，布鲁克等热解析仪

　　分析:

　　空气质量/固定污染源废气中苯系物/VOCS测定 热解析气相色谱仪

　　Haohan Chromatography connects the atmospheric constant flow sampler, capsule pressure gauge, and soap film flow meter in a certain order, fixes the sampling tube, loads the specified mass of adsorbent, and applies appropriate pressure until the displayed values of the capsule pressure gauge and soap film flow meter meet the requirements of GB 50325-2010, where the resistance is between 510kPa when the flow rate is 0.5L/min. This greatly improves the accuracy of TVOC detection in indoor environments of civil construction projects.

　　Tenax TA adsorption sampling tube

　　Quantity: 5 pieces

　　Size: 1/8-100MM

　　Batch: 20240530001- (1-5)

　　Application: Agilent, Shimadzu, Thermo Fisher, PE, Brooke and other thermal analyzers

　　Analysis:

　　Air quality/determination of benzene series compounds/VOCS in exhaust gas from fixed pollution sources by thermal desorption gas chromatograph