Search Results - "Tanaka, Sônia Maria Carvalho Neiva"

Quantification of N-acetylcysteine in pharmaceuticals using cobalt phthalocyanine modified graphite electrodes by Silva, Iranaldo Santos da, Araújo, Marcelo Fernando Antão, Ferreira, Henrique Augusto, Varela, Jaldyr de Jesus Gomes, Tanaka, Sônia Maria Carvalho Neiva, Tanaka, Auro Atsushi, Angnes, Lúcio

“…Flow injection analysis (FIA) with amperometric detection was employed for the quantification of N-acetylcysteine (NAC) in pharmaceutical formulations,…”
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A hemin-based molecularly imprinted polymer (MIP) grafted onto a glassy carbon electrode as a selective sensor for 4-aminophenol amperometric by Neto, José de Ribamar Martins, Santos, Wilney de Jesus Rodrigues, Lima, Phabyanno Rodrigues, Tanaka, Sônia Maria Carvalho Neiva, Tanaka, Auro Atsushi, Kubota, Lauro Tatsuo

“…Molecular imprinting technology is becoming a versatile tool for the preparation of tailor-made molecular recognition elements. This work investigates the…”
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Alternating Layers of Iron(III) Tetra(N-methyl-4-pyridyl)-porphyrin and Copper Tetrasulfonated Phthalocyanine for Amperometric Detection of 4-Nitrophenol in Nanomolar Levels by Lima, Phabyanno Rodrigues, de Jesus Rodrigues Santos, Wilney, Goulart, Marília Oliveira Fonseca, Tanaka, Auro Atsushi, Tanaka, Sônia Maria Carvalho Neiva, Kubota, Lauro Tatsuo

“…The present work describes the development of a highly sensitive amperometric sensor for 4‐NP in nanomolar levels using a glassy carbon electrode modified with…”
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ELETRODO DE CARBONO VÍTREO MODIFICADO COM QUITOSANA E FTALOCIANINA TETRASSULFONADA DE NÍQUEL COMO SENSOR VOLTAMÉTRICO DE ÁCIDO LIPÓICO by Ana Caroline Ferreira Santos, Glaucia Tinoco Corrêa, Ana Paula Mota Ferreira, Auro Atsushi Tanaka, Sônia Maria Carvalho Neiva Tanaka

“…O estudo do comportamento eletroquímico do ácido lipóico (HLip) sobre um eletrodo de carbono vítreo (CV) modificado com quitosana (QT) e ftalocianina…”
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