Microdetermination of vanadium in water samples.
Int J Environ Anal Chem
; 27(1-2): 1-9, 1986.
Article
em En
| MEDLINE
| ID: mdl-3793363
ABSTRACT
The proposed method incorporates preconcentration of vanadium in water samples by its coprecipitation on ferric hydroxide at pH 8.0-9.6 which is redissolved in sulphuric acid; this is followed by extraction with N-phenylbenzohydroxamic acid (PBHA). The precision and accuracy of the newly developed method was ascertained by analysing EPA (Environmental Protection Agency, U.S.A.) standard water samples.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Vanádio
/
Poluentes da Água
/
Poluentes Químicos da Água
Idioma:
En
Revista:
Int J Environ Anal Chem
Ano de publicação:
1986
Tipo de documento:
Article