Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed a pharmacopoeia carbon dioxide purification device with good purification effect. It is easy to install on the Agilent 7890B gas chromatograph, and users can install it themselves without modifying the instrument, adding multi-layer functions to the instrument and meeting the index requirements of carbon dioxide in Part Four of the 2020 Pharmacopoeia; The analysis time is short, and a sample analysis can be completed in 0.5 minutes

　　Name: China Pharmacopoeia 2020 Edition Carbon Dioxide Purification Device

　　Specification: HHO-IIIPurification device

　　Application: Analysis of hydrocarbons in pharmacopoeia carbon dioxide

　　Applicable to Agilent 689078907820A, 88608890, Shimadzu GC-2030, GC-2014, GC-2018, GC-2010

　　浩瀚色谱（山东）应用技术开发有限公司，研制的药典二氧化碳净化装置，净化效果好，在安捷伦7890B气相色谱仪上安装简单，用户可以自己安装，不改造仪器，增加了仪器的多层功能，满足药典2020年版四部:二氧化碳的指标要求；分析时间短，0.5min即可完成一次样品的分析

　　名称:中国药典2020年版二氧化碳净化装置

　　规格:HHO-IIIPurification device

　　应用:药典二氧化碳中碳氢化合物分析

　　适用于安捷伦6890,7890,7820A，8860,8890，岛津GC-2030，GC-2014，GC-2018，GC-2010