Journal ArticleDOI
Spectrophotometric Determination of Thallium in Zinc and Cadmium with Rhodamine B
R. E. Van Aman,J. H. Kanzelmeyer +1 more
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This article is published in Analytical Chemistry.The article was published on 1961-07-01. It has received 16 citations till now. The article focuses on the topics: Thallium & Cadmium.read more
Citations
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Preconcentration of thallium (I) by single drop microextraction with electrothermal atomic absorption spectroscopy detection using dicyclohexano-18-crown-6 as extractant system.
TL;DR: A simple single drop liquid-phase microextraction (SDME) technique, combined with electrothermal atomic absorption spectroscopy (ETAAS) is developed both to preconcentrate and determine thallium (I) ions in aqueous solutions.
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Selective extraction of thallium(III) in the presence of gallium(III), indium(III), bismuth(III) and antimony(III) by salting-out of an aqueous mixture of 2-propanol
TL;DR: In this article, a 2-propanol/water mixture was used to extract thallium(III) from gallium, indium, bismuth and antimony in aqueous solution.
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Spectrophotometric determination of traces of several metals in ferrous and nonferrous metals and alloys after isolation by iodide extraction
TL;DR: In this article, a method for the determination of traces of lead, cadmium, indium, bismuth, copper, and antimony in most of the important metals and alloys used in industry is presented.
Journal ArticleDOI
Nachweisstarke, hochselektive extraktions-spektral-photometrische Thalliumbestimmung mit Rhodamin B
M. Sager,Günther Tölg +1 more
TL;DR: In this paper, the Tl(III)-Bromo-Rhodamin B intensive Farbkomplexe bilden, wesentlich vermindert werden, and the zulassigen Hochstkonzentrationen fur Storelemente wurden tabelliert.
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The determination of traces of thallium in cadmium by pulse polarography
Eduard Temmerman,F. Verbeek +1 more
TL;DR: In this article, the traces of thallium in cadmium and manganese dioxide compounds have been determined by pulse polarography and a direct method, without previous separation, allows the determination of about I p.p.m. at pH 4.25 in the presence of a 10% molar excess of EDTA.
References
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Journal ArticleDOI
Colorimetric Determination of Nitrates and Nitric Acid Esters
A. C. Holler,R. V. Huch +1 more
Journal ArticleDOI
Spectrophotometric Determination of Antimony with Rhodamine B
Journal ArticleDOI
The colorimetric determination of thallium in tin-cadmium alloys
TL;DR: A colorimetric method for the determination of thallium in tin-cadmium alloys was described in this article with an error of plus or minus 2 ppm.