Spectrophotometric determination of arsenic in soil samples using 2-(5-bromo-2-pyridylazo)-5-di-ethylaminophenol (Br-PADAP)

Ecletica Quimica

Volumn 33, Issue 3, 2008, Pages 23-28

  Pereira, S F P ^a   Ferreira, S L C ^b   Oliveira, G R ^a   Palheta, D C ^c   Barros, B C ^d  

^a Laboratório de Química Analítica e Ambiental   (Brazil)

^b FEDERAL UNIVERSITY OF BAHIA   (Brazil)

^c UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA   (Brazil)

^d LACEN   (Brazil)

Author keywords

Arsenic determination; Br PADAP; Soil; Spectrophotometry

Indexed keywords

EID: 55849105912     PISSN: 01004670     EISSN: None     Source Type: Journal    
DOI: 10.1590/S0100-46702008000300004     Document Type: Article

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