Critical Comparison between Modified Monier-Williams and Electrochemical Methods to Determine Sulfite in Aqueous Solutions

In the present work, known concentration of sulfite aqueous solutions in the presence and absence of gallic acid was measured to corroborate the validity of modified Monier-Williams method. Free and bound-sulfite was estimated by differential pulse voltammetry. To our surprise, the modified Monier-W...

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Detalles Bibliográficos
Autores principales: Montes, C., Vélez, J. H., Ramírez, G., Isaacs, M., Arce, R., Aguirre, M. J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Scientific World Journal 2012
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3349111/
https://www.ncbi.nlm.nih.gov/pubmed/22619610
http://dx.doi.org/10.1100/2012/168148

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3349111/
https://www.ncbi.nlm.nih.gov/pubmed/22619610
http://dx.doi.org/10.1100/2012/168148

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