INFLUENCE OF FREEZING OF AQUEOUS SAMPLES ON THE FE(II)/FE(III) EQUILIBRIUM

被引:6
作者
SINNER, T [1 ]
HOFFMANN, P [1 ]
KNAPP, CP [1 ]
ORTNER, HM [1 ]
机构
[1] TH DARMSTADT,FACHBEREICH MAT WISSENSCHAFT,FACHGEBIET CHEM ANALYT,HILPERTSTR 31,D-64295 DARMSTADT,GERMANY
来源
FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1994年 / 349卷 / 04期
关键词
D O I
10.1007/BF00323213
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The influence of freezing of aqueous samples on the Fe(II)/Fe(III) equilibrium has been investigated by ion chromatography. No change has been observed in the pH-range 2-5, irrespective of the freezing temperature.
引用
收藏
页码:334 / 335
页数:2
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