An on-line solid phase extraction system using polyurethane foam for the spectrophotometric determination of nickel in silicates and alloys

Analytica Chimica Acta

Volumn 378, Issue 1-3, 1999, Pages 287-292

  Ferreira, Sérgio Luis Costa ^a   De Jesus, Djane Santiago ^a,b   Cassella, Ricardo Jorgensen ^c,e   Costa, Antonio Celso Spinola ^a   De Carvalho, Marcelo Souza ^d   Santelli, Ricardo Erthal ^e  

^a FEDERAL UNIVERSITY OF BAHIA   (Brazil)

^b Ctro Fed Educ Tecnologica Da B   (Brazil)

^c Esc Tec Federal de Quimica   (Brazil)

^d INSTITUTO DE ENGENHARIA NUCLEAR   (Brazil)

^e FLUMINENSE FEDERAL UNIVERSITY   (Brazil)

Author keywords

Continuous flow analysis; Copper base alloys; Nickel determination; Polyurethane foam; Separation

Indexed keywords

ALLOY; NICKEL; POLYURETHAN FOAM; SILICATE;

ARTICLE; CHEMICAL ANALYSIS; FLOW INJECTION ANALYSIS; PRIORITY JOURNAL; SOLID PHASE EXTRACTION; SPECTROPHOTOMETRY;

EID: 0003067665     PISSN: 00032670     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0003-2670(98)00596-0     Document Type: Article

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