Use of Nb2O5-SiO2 in an automated on-line preconcentration system for determination of copper and cadmium by FAAS

Talanta

Volumn 62, Issue 4, 2004, Pages 727-733

  Da Silva, Edson Luiz ^a   Ganzarolli, Edgard Moreira ^a   Carasek, Eduardo ^a  

^a FEDERAL UNIVERSITY OF SANTA CATARINA   (Brazil)

Author keywords

FAAS; Flow injection analysis; Nb2O5 SiO2

Indexed keywords

ABSORPTION SPECTROSCOPY; CADMIUM; COPPER; SILICA GEL; TRACE ELEMENTS;

ATOMIC ABSORPTION SPECTROMETRY (AAS);

NIOBIUM COMPOUNDS;

CADMIUM; COPPER; NIOBIUM; SILICA GEL; SILICON DIOXIDE;

ACCURACY; ANALYTIC METHOD; AQUEOUS SOLUTION; ARTICLE; ATOMIC ABSORPTION SPECTROMETRY; AUTOMATION; CHEMICAL MODIFICATION; CONCENTRATION RESPONSE; EVALUATION; FLAME ABSORBANCE ATOMIC SPECTROSCOPY; FLAME PHOTOMETRY; SPECTROSCOPY; STANDARD; WATER SAMPLING;

EID: 0842309298     PISSN: 00399140     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.talanta.2003.09.014     Document Type: Article

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