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	Provedor de dados ArchiMer (1) Autor Aminot, Alain (1) Kerouel, Roger (1) Palavra-chave Dissolved organic phosphorus (1) Fresh water (1) Measurement (1) Seawater (1) Total dissolved phosphorus (1) Tipo do documento Text (1) Ano 2001 (1) País France (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última An automated photo-oxidation method for the determination of dissolved organic phosphorus in marine and fresh water ArchiMer Aminot, Alain; Kerouel, Roger. A segmented flow automated method with on-line photo-oxidation for the determination of dissolved organic phosphorus + soluble reactive phosphorus (DOP + SRP) in seawater and fresh water is described here. A low-power lamp was used for a compact, easy-to-handle and low-ozone-producing manifold. The influence of seawater matrix components was studied in detail using natural seawater and salt solutions spiked with DOP model compounds. Bromide was found to be the most inhibitory species in seawater. The work shows that most salt solutions referred to as artificial seawater are not satisfactory model matrices to test the actual seawater matrix effect. Since DOP recovered in undiluted seawater samples was about half that obtained in fresh water samples, the... Tipo: Text Palavras-chave: Measurement; Fresh water; Seawater; Total dissolved phosphorus; Dissolved organic phosphorus. Ano: 2001 URL: http://archimer.ifremer.fr/doc/2001/publication-1678.pdf Registros recuperados: 1 Primeira ... 1 ... Última

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