The development of modified electrodes by insoluble metal hexacyanoferrates have attracted wide spread attention due to their interesting chemical and electrochemical characteristics. In the first developed work, 20% (m/m) of copper(II) hexacianoferrate was incorporated to a carbon paste for the voltammetric determination of dipyrone. The analytical curve showed a linear response in the concentration range of 9.9 x 10-6 to 2.4 x 10-4 mol L-1 with a detection limit of 8.1 x 10-6 mol L-1 in acetate buffer solution at pH 7.3. In a second work, an anionic exchange resin modified with hexacianoferrate(III) ions was used as modifier material in an MCPE that later was applied in the amperometric determination of paracetamol. The analytical curve w...
In this work, voltammetric methods for determination of losartan potassium and ketoconazole using an...
O comportamento eletroquímico do inseticida fipronil, 5-amino-[(2,6-dicloro)-4-trifluormetil-fenil]-...
O trabalho apresentado nesta Dissertação de Mestrado descreve o desenvolvimento e aplicação de elet...
O desenvolvimento de eletrodos modificados com hexacianoferratos insolúveis vem atraindo grande aten...
Copper(II) hexacyanoferrate(III) (CuHCF) modified carbon paste electrode was used for the electroana...
A preparação e a caracterização eletroquímica de um eletrodo de pasta de carbono modificado com o co...
The preparation and electrochemical characterization of a carbon paste electrode modified with N,N'-...
Phenolic compounds hydroquinone, catechol, resorcinol and cresol have a wide industrial application ...
In this doctoral thesis different carbon materials were explored for the development of novel electr...
In this work voltammetric methods were developed from gemfibrozil (GEM) and bezafibrate (BZF) determ...
In this work were performed the reaction of the 5, 10, 15, 20- (tetrapyridil)porphyrin (TPyP) with t...
Abstract A simple and precise analytical approach developed for single and simultaneous determinatio...
Methomyl is a carbamate insecticide widely used to control pests in crops. It is a potential contami...
Neste trabalho foram desenvolvidos eletrodos modificados e procedimentos para a sua utilização na de...
In this work is reported the studies carried out modified electrodes with poly(1-aminoanthracene) (P...
In this work, voltammetric methods for determination of losartan potassium and ketoconazole using an...
O comportamento eletroquímico do inseticida fipronil, 5-amino-[(2,6-dicloro)-4-trifluormetil-fenil]-...
O trabalho apresentado nesta Dissertação de Mestrado descreve o desenvolvimento e aplicação de elet...
O desenvolvimento de eletrodos modificados com hexacianoferratos insolúveis vem atraindo grande aten...
Copper(II) hexacyanoferrate(III) (CuHCF) modified carbon paste electrode was used for the electroana...
A preparação e a caracterização eletroquímica de um eletrodo de pasta de carbono modificado com o co...
The preparation and electrochemical characterization of a carbon paste electrode modified with N,N'-...
Phenolic compounds hydroquinone, catechol, resorcinol and cresol have a wide industrial application ...
In this doctoral thesis different carbon materials were explored for the development of novel electr...
In this work voltammetric methods were developed from gemfibrozil (GEM) and bezafibrate (BZF) determ...
In this work were performed the reaction of the 5, 10, 15, 20- (tetrapyridil)porphyrin (TPyP) with t...
Abstract A simple and precise analytical approach developed for single and simultaneous determinatio...
Methomyl is a carbamate insecticide widely used to control pests in crops. It is a potential contami...
Neste trabalho foram desenvolvidos eletrodos modificados e procedimentos para a sua utilização na de...
In this work is reported the studies carried out modified electrodes with poly(1-aminoanthracene) (P...
In this work, voltammetric methods for determination of losartan potassium and ketoconazole using an...
O comportamento eletroquímico do inseticida fipronil, 5-amino-[(2,6-dicloro)-4-trifluormetil-fenil]-...
O trabalho apresentado nesta Dissertação de Mestrado descreve o desenvolvimento e aplicação de elet...