Evaluation of different permanent modifiers for the determination of arsenic in environmental samples by electrothermal atomic absorption spectrometry

Talanta

Volumn 60, Issue 1, 2003, Pages 103-113

  Lima, Éder C ^a   Brasil, Jorge L ^a   Vaghetti, Júlio C P ^a  

^a FEDERAL UNIVERSITY OF RIO GRANDE DO SUL   (Brazil)

Author keywords

Arsenic; Electrothermal atomic absorption spectrometry; Environmental samples; Permanent modifier

Indexed keywords

ABSORPTION SPECTROSCOPY; COAL; SEDIMENTS; SLUDGE DISPOSAL; THERMAL EFFECTS;

GRAPHITE ATOMIZER;

ARSENIC;

ARSENIC; COAL; GRAPHITE; IRIDIUM; METAL; RHODIUM; RUTHENIUM; TUNGSTEN; WATER;

ARTICLE; ASH; ATOMIC ABSORPTION SPECTROMETRY; ENVIRONMENTAL FACTOR; ENVIRONMENTAL MONITORING; MICROWAVE RADIATION; SEDIMENT; SLUDGE; SOIL; TEMPERATURE DEPENDENCE;

EID: 0037907528     PISSN: 00399140     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0039-9140(03)00046-8     Document Type: Article

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