“改进的棱柱形”优化系统在高效液相色谱中的建立和应用 Ⅰ.“棱柱形”溶剂强度优化系统的改进  

Designation and Application of the Optimized “Improved PRISMA” System.Ⅰ.Improvement of Optimizing Method for the Solvent Strength in “PRISMA”System

作　　者：杨学谨[1] 杨庆文[1] 李松兰[1] 陈其杰[2] 

机构地区：[1]天津南开大学化学系,天津300071 [2]天津南开大学元素有机化学研究所

出　　处：《分析化学》1993年第4期371-374,共4页Chinese Journal of Analytical Chemistry

摘　　要：本文建立了适于高效液相色谱的“Improved-PRISMA”优化系统,利用全范田二元线性梯度淋洗进行溶剂强度的优化,只需一次实验即可得知所需溶剂的最佳强度,简化了原“PRISMA”系统选择溶剂强度的过程。将此系统用于七个有机磷化合物的分离,得到了满意的结果。The optimized 'Improved PRISM A 'system suitable for high-performance liquid chromatography was established. The optimized solvent strength might be found only by the simple experimental procedure using optimization of binary linear gradient elution, so that the original procedure of selecting the solvent strength for 'PRISMA' system was greatly simplified. The 'Improved PRISM A 'system has successfully been applied to the separation of seven organophosphorus compounds.

关 键 词：溶剂强度 高速液体色谱 最佳化 

分 类 号：O657.72[理学—分析化学]