摘要
本文采用分配理论和共溶剂理论的方法,探讨了反相高效液相色谱中溶质的保留机制,并推导了溶质保留值与流动相组成的关系式。利用该关系式计算溶质的保留值,所得结果与实验值基本吻合。
Based on partition theory and cosolvent theory, the solute retention mechanism in RP-HPLC system has been investigated and a equation for the relationship between solute capacity factor and composition of mobile phase has been proposed. The solute capacity factors obtained by using this equation show little difference from the experimental values.
出处
《色谱》
CAS
CSCD
北大核心
1992年第2期70-74,共5页
Chinese Journal of Chromatography