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Showing results for ISSN matching 1678-4618

Comparative analysis of the trypanocidal activity and chemical properties of E-lychnophoric acid and its derivatives using theoretical calculations

JOURNAL ARTICLE published 26 September 2005 in Ecletica Quimica

Authors: Antônio Flávio de Carvalho Alcântara | Damaris Silveira | Egler Chiari | Alaide Braga De Oliveira | João Edmundo Guimarães | Delio Soares Raslan

https://doi.org/10.26850/1678-4618eqj.v30.3.2005.p37-45 Actions

Generalização de um modelo linear de impedância eletroquímica

JOURNAL ARTICLE published 8 December 2003 in Ecletica Quimica

Authors: Jorge Manuel Vieira Capela | Marisa Veiga Capela | Romeu Magnani

https://doi.org/10.26850/1678-4618eqj.v28.1.2003.p63-67 Actions

Titulação amperométrica de compostos fenólicos usando polifenol oxidase de vegetal como titulante

JOURNAL ARTICLE published 7 December 2004 in Ecletica Quimica

Authors: Iolanda Cruz Vieira | Orlando Fatibello-Filho | Ana Claudia Granato | Karina Omuro Lupetti

https://doi.org/10.26850/1678-4618eqj.v29.2.2004.p07-14 Actions

Uso da análise exploratória de dados na avaliação de modificadores químicos para determinação direta e simultânea de metais em álcool combustível por GFAAS

JOURNAL ARTICLE published 27 March 2006 in Ecletica Quimica

Authors: Adriana Paiva De Oliveira | Jose Anchieta Gomes Neto | Marcia Miguel Castro Ferreira

https://doi.org/10.26850/1678-4618eqj.v31.1.2006.p07-12 Actions

Remoção de compostos tóxicos de solução aquosa por adsorção com zeólita sintetizada a partir de cinzas de carvão

JOURNAL ARTICLE published 27 June 2005 in Ecletica Quimica

Authors: Denise Alves Fungaro | Juliana de Carvalho Izidoro | Renata da Silva Almeida

https://doi.org/10.26850/1678-4618eqj.v30.2.2005.p31-35 Actions

Synthesis, characterization and thermal behaviour of solid-state compounds of 4-methoxybenzoate with lanthanum (III) and trivalent lighter lanthanides

JOURNAL ARTICLE published 27 March 2006 in Ecletica Quimica

Authors: Érica Alvarenga Crespo Rodrigues | Adriano Buzutti De Siqueira | Elias Yuki Ionashiro | Gilbert Bannach | Massao Ionashiro

https://doi.org/10.26850/1678-4618eqj.v31.1.2006.p21-30 Actions

Estudo espectro eletroquímico de sistemas estruturados argila-corante

JOURNAL ARTICLE published 8 December 2003 in Ecletica Quimica

Authors: Gledison Rogério De Souza | Fernando Luis Fertonani | Ieda Aparecida Pastre

https://doi.org/10.26850/1678-4618eqj.v28.1.2003.p77-83 Actions

Estudo do comportamento eletroquímico do herbicida ametrina utilizando a técnica de voltametria de onda quadrada

JOURNAL ARTICLE published 22 December 2003 in Ecletica Quimica

Authors: Murilo Feitosa Cabral | Djenaine De Souza | Carlucio Roberto Alves | Sergio Antonio Spinola Machado

https://doi.org/10.26850/1678-4618eqj.v28.2.2003.p41-47 Actions

Caracterização de ácidos húmicos de diferentes origens por eletroforese capilar de zona

JOURNAL ARTICLE published 7 December 2004 in Ecletica Quimica

Authors: Solange Leite De Moraes | Maria Diva Landgraf | Maria Olimpia de Oliveira Rezende

https://doi.org/10.26850/1678-4618eqj.v29.2.2004.p47-52 Actions

Determinação de Cd por FAAS em meio aquoso após pré-concentração em linha sobre SiAT

JOURNAL ARTICLE published 8 December 2003 in Ecletica Quimica

Authors: Fabrício Vieira De Moraes | Ilton Luiz De Alcântara | Paulo dos Santos Roldan | Gustavo Rocha De Castro | Maurício Alberto Lemos Margionte | Pedro de Magalhães Padilha

https://doi.org/10.26850/1678-4618eqj.v28.1.2003.p09-17 Actions

Investigação por espectroscopia Mössbauer de compostos de ferro(0) contendo dissulfeto de carbono

JOURNAL ARTICLE published 7 December 2004 in Ecletica Quimica

Authors: Teresa Kazuko Muraoka | Kátia Zutin | Sandra Regina Ananias | Antonio Eduardo Mauro | Vania Martins Nogueira | Hercílio Rodolfo Rechenberg

https://doi.org/10.26850/1678-4618eqj.v29.2.2004.p27-32 Actions

Determinação voltamétrica de Cd e Pb usando eletrodo modificado com polianilina sulfonada

JOURNAL ARTICLE published 1 June 2004 in Ecletica Quimica

Authors: Denise Alves Fungaro

https://doi.org/10.26850/1678-4618eqj.v29.1.2004.p63-69 Actions

Clivagem dos ciclopaladados diméricos [Pd(dmba)(m-X)]2 (dmba = N,N-dimetilbenzilamina; X = Cl, N3 , NCO) por tiouréia

JOURNAL ARTICLE published 1 June 2004 in Ecletica Quimica

Authors: Antonio Carlos Moro | Antonio Eduardo Mauro | Sandra Regina Ananias

https://doi.org/10.26850/1678-4618eqj.v29.1.2004.p57-61 Actions

Sistema TS-FF-AAS com chama acetileno-ar como alternativa em relação à chama acetileno-óxido nitroso em FAAS na determinação de estanho

JOURNAL ARTICLE published 27 June 2005 in Ecletica Quimica

Authors: Fabiana Aparecida Lobo | Ana Cristina Villafranca | Adriana Paiva De Oliveira | Mercedes De Moraes

https://doi.org/10.26850/1678-4618eqj.v30.2.2005.p61-68 Actions

Simultaneous determination of Cd and Pb in antibiotics used in sugar-cane fermentation process by GFAAS

JOURNAL ARTICLE published 26 June 2006 in Ecletica Quimica

Authors: Volnei Resta Amorim Filho | Wagner Luiz Polito | Silvana Ruella De Oliveira | Gian Paulo Giovanni Freschi | José Augusto Gomes Neto

https://doi.org/10.26850/1678-4618eqj.v31.2.2006.p07-12 Actions

Synthesis, characterization and thermal behaviour of solid-state compounds of 2-methoxybenzoate with some bivalent transition metal ions

JOURNAL ARTICLE published 28 December 2005 in Ecletica Quimica

Authors: Cláudio Teodoro De Carvalho | Adriano Buzutti De Siqueira | Emanuel Carlos Rodrigues | Massao Ionashiro

https://doi.org/10.26850/1678-4618eqj.v30.4.2005.p19-26 Actions

Prochloraz residue levels in ginger submitted to Sportak 450 CE” postharvest treatment

JOURNAL ARTICLE published 26 June 2006 in Ecletica Quimica

Authors: Luciana Polese | Elaine Fátima Galatti Jardim | Sandro Navickiene | Natilene Mesquita Brito | Maria Lucia Ribeiro

https://doi.org/10.26850/1678-4618eqj.v31.2.2006.p59-62 Actions

Spectrophotometric study of iron oxidation in the iron(II)/thiocyanate/acetone system and some analytical applications

JOURNAL ARTICLE published 26 September 2005 in Ecletica Quimica

Authors: Fernando Grine Martins | Jose Fernando De Andrade | Adriano Cesar Pimenta | Leandro Marangheti Lourenço | Jorge Ricardo Moreira Castro | Valdir Roberto Balbo

https://doi.org/10.26850/1678-4618eqj.v30.3.2005.p63-71 Actions

A direct potentiometric titration study of the dissociation of humic acid with selectively blocked functional groups

JOURNAL ARTICLE published 31 October 2006 in Ecletica Quimica

Authors: Tatjana Andjelkovic | Jelica Perovic | Milovan Purenović | Srdjan Blagojevic | Ružica Nikolić | Darko Andjelkovic | Aleksandar Bojic

https://doi.org/10.26850/1678-4618eqj.v31.3.2006.p39-46 Actions

Antioxidative activity of gold and platinum nanoparticles assessed through electron spin resonance

JOURNAL ARTICLE published 29 April 2021 in Ecl�tica Qu�mica Journal

Authors: Angela Kinoshita | Iara Lima | �der Jos� Guidelli | Oswaldo Baffa Filho

https://doi.org/10.26850/1678-4618eqj.v46.1si.2021.p68-74 Actions
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