haohan安捷伦7820A用玻璃球色谱柱4mm*0.8m

中国药典二氧化碳中碳氢化合物是必须控制的指标之一。浩瀚色谱（山东）应用技术开发有限公司，与时俱进，研发4mm*0.8m的玻璃球为填料的80目的填充柱，满足2020版药典二氧化碳的指标要求，在安捷伦7820A气相色谱仪上安装使用，效率高，效果良好，深受用户的好评。

Hydrocarbons in carbon dioxide in Chinese Pharmacopoeia are one of the indicators that must be controlled. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. keeps pace with the times and develops an 80-mesh packed column with 4mm*0.8m glass balls as fillers, which meets the requirements of the 2020 edition of the Pharmacopoeia for carbon dioxide. It is installed and used on the Agilent 7820A gas chromatograph , high efficiency, good effect, well received by users.