COMPUTERIZED OPTIMIZATION OF THE MOBILE PHASE-COMPOSITION IN GRADIENT ELUTION REVERSED-PHASE HPLC

被引:17
作者
HEINISCH, S
ROCCA, JL
KOLOSKY, M
机构
[1] UNIV LYON 1,SCI ANALYT LAB,CNRS,UA 040435,43 BLVD 11 NOVEMBRE 1918,F-69622 VILLEURBANNE,FRANCE
[2] CNRS,SERV CENT ANAL,F-69390 VERNAISON,FRANCE
关键词
Binary gradient elution; Column liquid chromatography; Optimization;
D O I
10.1007/BF02261398
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
A general procedure for optimizing binary gradient elution is described and applied to the specific separation of PTC-Amino Acid derivatives. The method requires two preliminary experimental runs under gradient elution mode followed by computer optimization. The different steps of the optimization procedure are described and the actual chromatograms are compared to the predicted ones. © 1990 Friedr. Vieweg & Sohn Verlagsgesellschaft mbH.
引用
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页码:482 / 488
页数:7
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