Determination of lead in water samples after its separation and preconcentration by 4,5-dihydroxy-1,3-benzenedisulfonic acid functionalised polyurethane foam

International Journal of Environmental Analytical Chemistry

Volumn 92, Issue 10, 2012, Pages 1121-1134

  Lemos, Valfredo A ^a   da Lima, Adriana S ^a   Santos, Juracir S ^b   Castro, Jacira T ^a,c   Ferreira, Sérgio L C ^b  

^a UNIVERSIDADE ESTADUAL DO SUDOESTE DA BAHIA   (Brazil)

^b FEDERAL UNIVERSITY OF BAHIA   (Brazil)

^c UNIVERSIDADE FEDERAL DO RECÔNCAVO DA BAHIA   (Brazil)

Author keywords

functionalisation; lead; polyurethane foam; preconcentration; tiron; water

Indexed keywords

ANALYTICAL PARAMETERS; DETECTION LIMITS; ENRICHMENT FACTORS; EXTRACTION PROCESS; FLAME ATOMIC ABSORPTION SPECTROMETRY; FUNCTIONALISATION; LEAD CONTENT; OPTIMUM CONDITIONS; POLYURETHANE FOAM; PRE-CONCENTRATION; TIRON; WATER SAMPLES; WELL WATER;

CHEMICAL DETECTION; RIGID FOAMED PLASTICS; SORPTION; WATER;

LEAD;

EID: 84863856486     PISSN: 03067319     EISSN: 10290397     Source Type: Journal    
DOI: 10.1080/03067319.2010.520129     Document Type: Article

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