四氢噻吩(Tetrahydnothiopen简称T)是一种重要的含硫饱和杂环化合物,分子式为C4H8S,相对分子质量88.171,为无色或微黄色透明液体。 四氢噻吩主要用作城市煤气、天然气等气体燃料的赋臭剂即警告剂。也可用作医药、 农药和光化学品生产的原料。目前,按国际标准要求,城市煤气、天然气等气体的赋臭剂必须使用四氢噻吩,取缔了原来使用的乙硫醇等赋臭剂。

　　为了和不同仪器厂商的型号配套使用，为了满足各种检测器;FID,TCD, FPD, SCD, PID,MS, AED的使用，浩瀚色谱（山东）应用技术开发有限公司，研制生产出微填充柱，填充柱，毛细管柱等各种规格型号的色谱柱，供客户选择，另外支持个性化定制服务。

　　1.毛细管柱，10m，8m，4m'，内径0.10mm等

　　2.填充柱:外径4mm，3mm，1/8

　　3.微径柱:内径1mm，内径0.75mm，外径2mm，1/16, 1.6

　　材质:不锈钢管，钝化管，聚四氟乙烯管，镍管，硬质玻璃

　　Tetrahydrophiopen (T) is an important sulfur-containing saturated heterocyclic compound with a molecular formula of C4H8S and a relative molecular weight of 88.171. It is a colorless or slightly yellow transparent liquid. Tetrahydrophene is mainly used as an odorant or warning agent for gas fuels such as urban gas and natural gas. It can also be used as raw materials for the production of pharmaceuticals, pesticides, and photo chemicals. At present, according to international standards, the odorant for urban gas, natural gas and other gases must use tetrahydrothiophene, and the previously used odorants such as ethanethiol have been banned.

　　In order to match the models of different instrument manufacturers and meet the needs of various detectors; FID,TCD, FPD, SCD, PID,MS, The use of AED, Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed and produced various specifications and models of chromatography columns such as micro packed columns, packed columns, capillary columns, etc. for customers to choose from, and also supports personalized customization services.

　　1. Capillary column, 10m, 8m, 4m ', inner diameter 0.10mm, etc

　　2. Filler column: outer diameter 4mm, 3mm, 1/8

　　3. Micro diameter column: inner diameter 1mm, inner diameter 0.75mm, outer diameter 2mm, 1/16, 1.6

　　Material: Stainless steel tube, passivation tube, PTFE tube, nickel tube, hard glass