摘要
利用FID检测器与CP-PoraBOND毛细柱在适合的色谱工作条件下检测作为食品添加剂二氧化碳中的含氧有机物含量,并提出一个办法解决含氧有机物检测结果不稳定的问题。
Use FID detector and CP-PoraBOND capillary column with fit GC operating conditions for the detection of oxy- gen-containing organic compounds in liquid carbon dioxide as food additive. And provide a way to solve the problem of insta- bility about test results of oxygen-containlng organic compounds.
出处
《低温与特气》
CAS
2013年第1期47-49,共3页
Low Temperature and Specialty Gases
关键词
食品添加剂
液体二氧化碳
含氧有机物
food additive
liquid carbon dioxide
oxygen-containing organic compounds
