安捷伦58902020年药典二氧化碳监测玻璃球色谱柱HH-BLQ

中国药典2020年版二氧化碳中指标之一是碳氢化合物，测定方法气相色谱法，玻璃球色谱柱。浩瀚色谱（山东）应用技术开发有限公司，采用新技术，研制生产的HH-BLQ玻璃球色谱柱，在安捷伦5890气相色谱仪上安装完毕，测试效果良好，受到用户的好评。

玻璃球为填料的色谱柱(4mm×0.8m,80目)
   
One of the indicators of carbon dioxide in the 2020 edition of the Chinese Pharmacopoeia is hydrocarbons. The determination method is gas chromatography and glass sphere chromatography. Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. adopts new technology to develop and produce the HH-BLQ glass sphere chromatographic column, which has been installed on the Agilent 5890 gas chromatograph, and the test effect is good, which is well received by users.