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Estúdio del Proceso de Electrodeposición de Piorno en los Banos PbCl2-xNaCl Fundidos

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by Y. Castrillejo, S. Palmero, M. L. Matía et al.

55-58

DOI: DOI: 10.4152/pea.199101055

Informação sobre a Natureza das Estruturas Coordenadoras dos Ácidos Fúlvicos Obtida por Comparação de Curvas de Titulação na Presença de Catiões Metálicos com Curvas Simuladas para Modelos

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by Adélio A. S. C. Machado, Joaquim C. G. Esteves da Silva

59-63

DOI: DOI: 10.4152/pea.199101059

Cathodic Stripping Voltammetry at a Hanging Mercury Drop Electrode: Use of Polyaminoacid Films, Copper (II), Derivatization of Large Molecules and Sample Cleanup

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by Arnold G. Fogg, Josino C. Moreira, F. Nil Ertas

65-70

DOI: DOI: 10.4152/pea.199101065

Adsorptive Stripping Voltammetry: Adsorption of Dioxime Ligands and Cobalt and Nickel Complexes at Mercury Thin-Film Electrodes

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by Christopher M. A. Brett, Ana Maria Oliveira Brett, Jorge L. C. Pereira

71-74

DOI: DOI: 10.4152/pea.199101071

Estúdio Voltamperometrico de los Complejos Cd-Ligandos Inorgânicos a Bajas Concentraciones

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by E. Barrado, R. Pardo, M. Herguedas et al.

75-78

DOI: DOI: 10.4152/pea.199101075

Interaction of 6-Aminopurine (Adenine) and of 6-Dimetylaminopurine with Copper Ions in Aqueous Medium. Formation of Cu(I) Complexes

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by J. E. Simão, H. M. Tavares

79-83

DOI: DOI: 10.4152/pea.199101079

Optimização de Eléctrodos Sanduíche para FIA

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by Júlia M. C. S. Magalhães, Adélio A. S. C. Machado

85-88

DOI: DOI: 10.4152/pea.199101085

Realização de uma Interface Microbalança-Microcomputador

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by Luís Filipe B. Ribeiro, Carlos Alberto B. Silva, Maria Teresa S. R. Gomes et al.

89-92

DOI: DOI: 10.4152/pea.199101089

Determinación de Parametros Cinéticos de Reacciones Electródicas Casi-Reversibles con Forma Reducida Soluble en Disolución, Mediante Métodos de la Electroquímica Semi-Integral (III)

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by M. Barrera, M. Pérez Sánchez, L. Fernández Mérida

93-97

DOI: DOI: 10.4152/pea.199101093

Determination of Residual Styrene in Polystyrene Using Microelectrodes

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by M. D. Geraldo, M. I. Montenegro

99-103

DOI: DOI: 10.4152/pea.199101099

Uncertainty Introduced by Extrapolation in the Conventional Assignment of Reference pH Values

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by M. J. Guiomar, H. M. Lito, M. Filomena G. F. C. Camões

105-112

DOI: DOI: 10.4152/pea.199101105

Anodic Oxidation of DMAB and Influence of Additives in Electroless Plating

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by A. P. Ricardo, L. M. Abrantes

113-116

DOI: DOI: 10.4152/pea.199101113

Oxime-Imine Reduction in the Liquid-Gas Interface in Fast Atom Bombardment Mass Spectrometry: an Electrochemical Analogy

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by M. Graça O. Santana-Marques, António. J. V. Ferrer-Correia, Michael L. Gross

117-120

DOI: DOI: 10.4152/pea.199101117

Adsorption and Electrochemical Activity of Imidazole Derivative on Pt/Pt, Au and Hg Electrodes

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by M. M. Dávila, M. P. Elizalde, T. D. Gladysheva et al.

121-124

DOI: DOI: 10.4152/pea.199101121

An Electrochemical Approach to the Study of Dynamic Processes at the Insulator/Liquid Interface

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by R. G. Compton, C. A. Brown and C. A. Narramore

125-128

DOI: DOI: 10.4152/pea.199101125

Electrochemical Oxidation of Biscyclopentadie-nylmolybdenum Complexes. Effect of Coordinated Amidines

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by A. M. Fonseca, M. A. Queirós, A. R. DIAS

129-134

DOI: DOI: 10.4152/pea.199101129

Wittig Type Reactions Induced by Electrogenerated Bases

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by A. P. Bettencourt, A. P. Esteves, A. M. Freitas et al.

135-139

DOI: DOI: 10.4152/pea.199101135

Electrosynthesis of Diarylacetilenes

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by Carmen Polo, M. Gloria Quintanilla, Fructuoso Barba

141-144

DOI: DOI: 10.4152/pea.199101141

Contributions to the Formation Mechanism of 2,4-Diaryl Furanes and Electrosynthesis of 2-Aryl-4-Methy 1-Furans

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by F. Barba, J. L. de la Fuente

145-148

DOI: DOI: 10.4152/pea.199101145

Electrogeneration of N,O-Diaroyl-N-Arylhy-droxylamines as Precursor of Aromatic Amides

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by Fructuoso Barba, Jose I. Lozano, Jose Escudero

149-151

DOI: DOI: 10.4152/pea.199101149