INDIRECT SPECTROPHOTOMETRIC DETERMINATION OF MICRO-AMOUNTS OF TIN(II) IN THE PRESENCE OF TIN(IV) AND IN DENTAL GELS

被引：4

作者：

BAJIC, SJ ^{[1
]}

JASELSKIS, B ^{[1
]}

机构：

[1] LOYOLA UNIV,DEPT CHEM,CHICAGO,IL 60626

来源：

ANALYST | 1991年 / 116卷 / 10期

关键词：

TIN(II); SPECTROPHOTOMETRIC DETERMINATION; IRON(II)-FERROZINE; DENTAL GEL;

D O I：

10.1039/an9911601059

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A method for determining microgram amounts of tin(II) in synthetic samples containing tin(IV) and in dental gels has been developed. The procedure involves the oxidation of tin(II) with iron(III) in hydrochloric acid and spectrophotometric determination of the resulting iron(II) as a FerroZine complex.

引用

页码：1059 / 1061

页数：3

共 25 条

[1]

AKIMOV VK, 1978, ZAVODSK LAB, V44, P1047

[2] TIN(2) CHLORIDE IN GLYCEROL AS A TITRIMETRIC REAGENT IN CARBONATE MEDIA [J].