Use of tetramethylbenzidine for the spectrophotometric sequential injection determination of free chlorine in waters

A sequential injection (SI) method was developed for the spectrophotometric determination of chlorine based on the reaction between tetramethylbenzidine (TMB) and free chlorine. The advantages resulting from the use of TMB are considerable: TMB is highly selective for chlorine, it enables a fairly l...

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Detalhes bibliográficos
Autor principal: Mesquita, Raquel B. R. (author)
Outros Autores: Noronha, M. Lúcia F.O. B. (author), Pereira, Ana I. L. (author), Santos, Arménia C. F. (author), Torres, André F. (author), Víctor, Cerdà (author), Rangel, António O. S. S. (author)
Formato: article
Idioma:eng
Publicado em: 2010
Assuntos:
Sequential injection
Tetramethylbenzidine
Free chlorine
Spectrophotometry
Waters
Texto completo:http://hdl.handle.net/10400.14/2846
País:Portugal
Oai:oai:repositorio.ucp.pt:10400.14/2846

Texto Completo

http://hdl.handle.net/10400.14/2846

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