CYANOLYSIS AND SPECTROPHOTOMETRIC ESTIMATION OF TRITHIONATE IN MIXTURE WITH THIOSULFATE AND TETRATHIONATE

被引：275
作者：
KELLY, DP
CHAMBERS, LA
TRUDINGE.PA
机构：
[1] Baas Becking Geobiological Lab., Bureau of Mineral Resources, Canberra City, A.C.T. 2601
来源：
ANALYTICAL CHEMISTRY | 1969年 / 41卷 / 07期
关键词：
D O I：
10.1021/ac60276a029
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Asensitive method forestimating trithionate is described, which gives a quantitative assay of trithionate In the presence of thiosulfate and tetrathionate. The conditions affecting cyanolysis of the three sulfur compounds were examined, including a brief examination of the catalysis of thiosulfate cyanolysis by cupric ions. The method could be extended to estimate trithionate in mixture with higher polythionates. © 1969, American Chemical Society. All rights reserved.
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页码：898 / &
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