Improvement in the Chromium(VI)-Diphenylcarbazide Determination Using Cloud Point Microextraction; Speciation of Chromium at Low Levels in Water Samples
A reliable, rapid, and low-cost procedure for determining very low concentrations of hexavalent chromium (Cr) in water is discussed. The procedure is based in the classical reaction of Cr<sup>6+</sup> with diphenylcarbazide. Once this reaction has taken place, sodium dodecylsulfate is added to obtai...
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| Principais autores: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
MDPI AG
2023-12-01
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| coleção: | Molecules |
| Assuntos: | |
| Acesso em linha: | https://www.mdpi.com/1420-3049/29/1/153 |
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