Desenvolvimento de colunas monolíticas poliméricas para extração em fase sólida de metais e separação de neurotransmissores por nanocromatografia de interação hidrofílica
Abstract:In this two parts work, polymeric monolithic columns were applied in solid phase extraction and in capillary nanochromatography, two of their most important applications. In the first part, a monolith for solid phase extraction of Cd(II), Pb(II) and Cu(II) metals was developed and coupled online with electrochemical detection with the aid of sequential injection analysis instrumentation (SIA). The column used as a solid support for solid phase extraction was obtained by copolymerization between the crosslinker… Show more
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