Buscar
Mostrando ítems 1-10 de 64
Determination of isoniazid in human urine using screen-printed carbon electrode modified with poly-L-histidine
(Elsevier B.V. Sa, 2010-02-01)
A sensitive voltammetric method for trace measurements of isoniazid (INZ) in synthetic human urine sample is described. The method is based on its electroreduction at -0.98 V vs. Ag/AgCl on screen-printed carbon electrode ...
Determination of isoniazid in human urine using screen-printed carbon electrode modified with poly-L-histidine
(Elsevier B.V. Sa, 2010-02-01)
A sensitive voltammetric method for trace measurements of isoniazid (INZ) in synthetic human urine sample is described. The method is based on its electroreduction at -0.98 V vs. Ag/AgCl on screen-printed carbon electrode ...
Screen-Printed Carbon Electrode Modified with Poly-L-histidine Applied to Gold(III) Determination
(Soc Brasileira Quimica, 2009-01-01)
O presente trabalho reporta o desenvolvimento de um novo método voltamétrico para análise de íons ouro(III) usando eletrodo de carbono impresso modificado com poli-L-histidina. O procedimento é baseado no acúmulo do complexo ...
Screen-Printed Carbon Electrode Modified with Poly-L-histidine Applied to Gold(III) Determination
(Soc Brasileira Quimica, 2009-01-01)
O presente trabalho reporta o desenvolvimento de um novo método voltamétrico para análise de íons ouro(III) usando eletrodo de carbono impresso modificado com poli-L-histidina. O procedimento é baseado no acúmulo do complexo ...
Screen-Printed Carbon Electrode Modified with Poly-L-histidine Applied to Gold(III) Determination
(Soc Brasileira Quimica, 2014)
Development of a voltammetric sensor for chromium(VI) determination in wastewater sample
(Elsevier B.V., 2007-05-21)
Screen-printed carbon electrode (SPCE) modified with poly-L-histidine film can be successfully applied for chromium(VI) determination based on its pre-concentration. Optimum adherence and stability of the POIY-L-histidine ...
Development of a voltammetric sensor for chromium(VI) determination in wastewater sample
(Elsevier B.V., 2007-05-21)
Screen-printed carbon electrode (SPCE) modified with poly-L-histidine film can be successfully applied for chromium(VI) determination based on its pre-concentration. Optimum adherence and stability of the POIY-L-histidine ...
Development of a voltammetric sensor for chromium(VI) determination in wastewater sample
(Elsevier B.V., 2014)
Electrochemical behavior and voltammetric determination of pyrazinamide using a poly-histidine modified electrode
(2013-01-21)
Pyrazinamide (Pyrazinecarboxamide-PZA) is a drug that is used to treatment tuberculosis. In the present work, the voltammetric behavior of PZA was studied using a screen-printed modified electrode (SPCE). The modified ...