FLOW-REVERSAL FLOW-INJECTION ANALYSIS - ENHANCEMENT OF FLOW-INJECTION TITRATIONS

被引:17
|
作者
CLARK, GD [1 ]
ZABLE, J [1 ]
RUZICKA, J [1 ]
CHRISTIAN, GD [1 ]
机构
[1] UNIV WASHINGTON,DEPT CHEM,CTR PROC ANALYT CHEM,BG-10,SEATTLE,WA 98195
关键词
D O I
10.1016/0039-9140(91)80118-J
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Most FIA applications involve simple unidirectional continuous-flow regimes. This paper continues the development of the flow-reversal (frFIA) approach and its applications. Flow-reversal flow programming achieves flexibility in operation without requiring manifolds to be refitted. The sensitivity of FIA titrations can be increased by use of frFIA.
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页码:119 / 124
页数:6
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