摘要
采用反相高效液相色谱法 ,以Zorbax -ODS为固定相 ,以甲醇 /水 (2 5∶75)为流动相 ,UV检测波长为 2 15nm ,实现了对吗啉生产反应混合物中吗啉含量的测定。该方法简便、快速、实用。
A HPLC method was developed for the quantitative determination of Morpholine in the mixture made by morpholine workshop.The conditions for determination were:UV-215nm,column:Zorbax-ODS(5μm,5mm×150mm);mobile phase:CH 3OH/H 2O(1:3),and the method was simple,rapid,and practical.
出处
《云南化工》
CAS
2000年第3期31-33,共3页
Yunnan Chemical Technology
关键词
高效液相色谱法
吗啉
测定
high performance liquid chromatography
morpholine
determination
