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Preconcentration Method on Modified Silica Fiber for Chromium Speciation

A new method involving pre-concentration on modified silica fiber is described for the speciation of chromium(III) [Cr(III)] and chromium(VI) [Cr(VI)] in aqueous media. This method is based on the different chelating behavior of Cr(III) and Cr(VI) with morpholine-4-carbodithioate (MDTC). Both comple...

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Main Authors: Chahal, Varinder Kaur, Singh, Raghubir, Malik, Ashok Kumar, Matysik, Frank-Michael, Puri, Jugal Kishore
Formato: Artigo
Idioma:Inglês
Publicado: Oxford University Press 2012
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3252126/
https://ncbi.nlm.nih.gov/pubmed/22291053
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/chromsci/bmr007
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