程序涂渍柱保留时间“程序效应”的研究

Investigation of the Gradient Effect of Retention Time on the Gradient Coated GC Column

本文对程序涂渍色谱柱保留时间的“程序效应”做了进一步探讨,建立了“程序效应”概念,给出了函数关系式及色谱柱结构的计算公式,编制了计算机程序。

The gradient effect of retention time on the gradient coated GC column is investigated . The theoretical equation is derived. The columns possessing double exponential and exponential/linear gradient in k and l are treated from the viewpoint of gradient effect and the computer programme is given. An example of the use of gradient coated columns is described and the derived equation has been experimentally verified.