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by J.E. Simão

265-269

DOI: DOI: 10.4152/pea.198803265

Influence of the water content in mixed water - acetonitrile solvents upon the kinetics and mechanisms of decomposition and stabilization reactions at the illuminated n - Ga As/TMPD interface.

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by S. Lingier, W.P. Gomes

85-104

DOI: DOI: 10.4152/pea.198802085

Polarographic Studies on Mixed Ligand Complexes of Cadmium -1 Methylimidazole - Oxalate System.

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by Gamal B. Mohamed, A. M. Ahmed

105-115

DOI: DOI: 10.4152/pea.198802105

Novas Complexonas Derivadas de Poliazamacrociclos: Ácido 1, 4, 8, 12 - Tetra-Azaciclopentadecano - N, N', N", N'" – Tetracético.

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by Rita Delgado, J.J.R. Fraústo da Silva

117-133

DOI: DOI: 10.4152/pea.198802117

Electroreduction of Methyl Isocyanide at Thiomolybdato-Derived Centres: Evidence for an Active Role of Sulphur.

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by Sílvia S.P.R. Almeida, J.J.R. Fraústo da Silva, Rudolf Herrmann et al.

135-140

DOI: DOI: 10.4152/pea.198802135

Recent Advances in Direct Potentiometry in Organic and Mixed Solvents

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by G. J. Kakabadse, M. Al-Aziz, N. F. N. Al-Yawer et al.

5-25

DOI: DOI: 10.4152/pea.198801005

Electrochemical Behaviour of the Mesoinic Heterocycle: Anhidro l-Amino-5-Phenyl-2-Mercapto-l,3, 4-Triazolo-(3,2-c)-Quinazolin-4-ium

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by F. Martinez-Ortiz, J. Vera, M.A. Esteso

27-40

DOI: DOI: 10.4152/pea.198801027

Temperature Effect on Polarogra-phic Behaviour of Co(II) and Zn(II) 2:1 Complexes with Paludrine

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by C. Sanz Box, C. Monleón Ombuena, F. Vicente Pedrós

41-50

DOI: DOI: 10.4152/pea.198801041

The Effect of Adatoms on the Reversibility of some Redox Couples

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by Inês T.E. Fonseca, A.C. Marin

51-68

DOI: DOI: 10.4152/pea.198801051

Eléctrodo Sensível ao Anião 5,5-Dietilbarbiturato com Membrana de PVC sem Solução de Referência Interna com Sensor de Tetraoctilamónio em 2-Nitrofeniloctiléter

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by José L. F. C. Lima, M. Conceição B. S. M. Montenegro et al.

69-76

DOI: DOI: 10.4152/pea.198801069

Structure-Reactivity Relationships in Homogenous Electron Transfer Reactions

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by David B. Rorabacher

157-159

DOI: doi: 10.4152/pea.198703157

The Multi-Step Character of Electrode Reactions: Effects of Solvation, Complexation and Double-Layer Interactions

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by M. Sluyters-Rehbach, J. H. Sluyters

161-164

DOI: doi: 10.4152/pea.198703161

Membrane Electrodes of Herbicidal and Pharmaceutical Interest

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by J. D. R. Thomas

165-165

DOI: doi: 10.4152/pea.198703165

Influence of the Surface Structure of Metal Electrodes on Double Layer Parameters and the Reaction Kinetics

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by Antoinette Hamelin

166-166

DOI: doi: 10.4152/pea.198703166

Electrochemistry of Conductive Polymers

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by Jan Przyluski

167-169

DOI: doi: 10.4152/pea.198703167

Utilidade das Curvas de Histerese para a Determinação do Efeito da Temperatura nas Características de Resposta dos ESIs

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by M. T. S. D. Vasconcelos, A. A. S.C. Machado

171-173

DOI: doi: 10.4152/pea.198703171

Some Problems Related to the Reduction Charge in Potentiodynamic Studies of Passivating Films

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by S. R. Biaggio, N. Bocchi, C. V. D'Alkaine

175-178

DOI: doi: 10.4152/pea.198703175

Electrochemical Study of Isocyanide Derivatives of Ferrocene and of their Complexes with the {Cr(CO)5} Centre

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by T. EL-Shihi, F. Siglmuller, R. Herrmann et al.

179-185

DOI: doi: 10.4152/pea.198703179

The Cathodic Cleavage of the 4-Nitrobenzyloxy-carbonyl Group from Amine Derivatives in Aprotic Conditions

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by H. L. S. Maia, M. J. Medeiros, M. I. Montenegro et al.

187-190

DOI: doi: 10.4152/pea.198703187

Simulation of a Natural Water Interface

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by A. M. Mota, M. L. Simões Gonçalves, M. M. Correia dos Santos

191-196

DOI: doi: 10.4152/pea.198703191