Spectrophotometric determination of selenium and tellurium with thioglycollic acid
About: This article is published in Analytica Chimica Acta.The article was published on 1966-01-01. It has received 17 citations till now. The article focuses on the topics: Selenium.
Citations
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TL;DR: The absorbance of the aqueous yellow sol was used to determine tellurite concentrations in the range of 1 to 50 micrograms/ml (4 to 200 microM) without the need for solvent extraction.
56 citations
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TL;DR: H2L and [Zn(L)(EtOH)(H2O)] showed the highest cytotoxic activity while H2L has a higher antioxidant activity than ascorbic acid.
13 citations
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TL;DR: In this article, the stability constants of hydrogen complexes of thiosalicylic acid, 2-mercaptobenzothiazole and 2-aminothiophenol were determined in order to enable a detail investigation of the reactions of those compounds with selenous acid.
12 citations
References
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28 citations
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TL;DR: The masking properties of thioglycollic acid (TGA) as well as the possibilities of its use in complexometry have been studied in this article, where it has been found that TGA in an alkaline medium perfectly masks metals such as Pb, Bi, Cd, Ag, Hg, Zn, Tl, In and Sn because of the formation of colourless complexes.
9 citations
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TL;DR: In this article, the reactions between thioglycollic acid and some bivalent cations, viz. zinc, mercury, cadmium, lead and more particularly with silver, are studied by direct and indirect complexometric titration.
6 citations