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Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.27 no.5 São Paulo Sept./Oct. 2004

Editorial


        · text in Portuguese     · pdf in Portuguese
  
 Artigo
  
 ·  Inactivation of Escherichia coli and Pseudomonas sp. by photocatalytic oxidation
Cordeiro, Angela Cristina de Souza; Leite, Selma Gomes Ferreira; Dezotti, Márcia

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Microwave-assisted photochemical digestion of natural waters: application in partition and speciation studies of copper
Sodré, Fernando F.; Peralta-Zamora, Patricio G.; Grassi, Marco T.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Determination of the critical micelle concentration of humic acids by spectroscopy and conductimetric measurements
Moraes, Solange Leite de; Rezende, Maria Olímpia Oliveira

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Morphological study of Sr2CeO4 blue phosphor with fine particles
Gomes, Janaína; Pires, Ana Maria; Serra, Osvaldo Antonio

        · abstract in English     · text in English     · pdf in English
  
 ·  Synthesis, characterization and spectroscopic properties of [LnÌ(bipy)2py(CO2Et) 2]3+ lanthanide cryptates
Nova, Suzana P. Vila; Pereira, Giovannia A. de L.; Sá, Gilberto F. de; Alves Júnior, Severino; Bazin, Hervé; Autiero, Hervé; Mathis, Gérard

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Coagulation/flocculation of suspensions of iron oxide particles by aluminum sulphate
Guedes, Claudia Dumans; Pereira, Jomara G.; Lena, Jorge C. de; Paiva, José Fernando de; Lima, Rosa Malena F.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Parameter optimization for pesticide multiresidue determination using SPME in water samples
Komatsu, Emy; Vaz, Jorge Moreira

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Optimization of the carbon paste electrode preparation containing riboflavin immobilized on an inorganic support
Pereira, Arnaldo César; Kubota, Lauro Tatsuo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Extraction of Al(III), Cr(III) and Fe(III) from ethanolic medium by anilinepropylsilica xerogel
Pavan, Flávio A.; Costa, Tania M. H.; Benvenutti, Edilson V.; Jacques, Rosângela A.; Córdova, Manuela C.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Heavy metals removal from wastewater by the natural zeolite scolecite - temperature and pH influence in single-metal solutions
Jimenez, Ricardo Sarti; Dal Bosco, Sandra Maria; Carvalho, Wagner Alves

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Determination of organochlorated pesticides in the water supply system, drinking water and soil of the region of Bauru (SP)
Rissato, Sandra Regina; Libânio, Marcelo; Giafferis, Giselda Passos; Gerenutti, Marli

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  A simplified procedure for determination of clofentezine residues in fruits by liquid chromatography with UV detection
Navickiene, Sandro; Ribeiro, Maria Lúcia

        · abstract in English     · text in English     · pdf in English
  
 Revisão
  
 ·  Unified chromatography
Mühlen, Carin von; Lanças, Fernando Mauro

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Polymer resins for lead separation and preconcentration
Teixeira, Viviane G.; Coutinho, Fernanda M. B.; Gomes, Ailton S.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Total mercury distribution as a proxy of urban and industrial pollition along the brazilian coast
Marins, Rozane V.; Paula Filho, Francisco José de; Maia, Saulo Robério Rodrigues; Lacerda, Luiz Drude de; Marques, Wanessa Sousa

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Validation for chromatographic and electrophoretic methods
Ribani, Marcelo; Bottoli, Carla Beatriz Grespan; Collins, Carol H.; Jardim, Isabel Cristina Sales Fontes; Melo, Lúcio Flávio Costa

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chemical and enzymatic peptide syntheses: basic aspects and applications
Machado, Alessandra; Liria, Cleber W.; Proti, Patrícia B.; Remuzgo, César; Miranda, M. Terêsa M.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Square wave voltammetry. Second part: applications
Souza, Djenaine de; Codognoto, Lúcia; Malagutti, Andréa R.; Toledo, Renata A.; Pedrosa, Valber A.; Oliveira, Robson T. S.; Mazo, Luiz H.; Avaca, Luis A.; Machado, Sergio A. S.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Polymer based nanocomposites: synthetic strategies for hybrid materials
Esteves, Ana Catarina C.; Barros-Timmons, Ana; Trindade, Tito

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Divulgação
  
 ·  Strategies to increase sensitivity in UV-VIS spectrophotometry
Rocha, Fábio R. P.; Teixeira, Leonardo S. G.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  The supporting electrolyte and its multiple functions on electrode processes
Agostinho, Silvia M. L.; Villamil, Ruth F. V.; Agostinho Neto, Augusto; Aranha, Hernani

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Wastewater treatment by oxidation with ozone
Almeida, Edna; Assalin, Márcia Regina; Rosa, Maria Aparecida; Durán, Nelson

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Nota técnica
  
 ·  A lab-made interface for acquisition of instrumental analog signals at the parallel port of a microcomputer
Gaião, Edvaldo da Nóbrega; Medeiros, Everaldo Paulo de; Lyra, Wellington da Silva; Moreira, Pablo Nogueira Teles; Silva, Edvan Cirino da; Araújo, Mário César Ugulino de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Educação
  
 ·  Micro-scale zinc determination in a specific medicine
Díaz, Oscar A.; Alvarez, Elida

        · abstract in English     · text in Spanish     · pdf in Spanish
  
 ·  Simple flame photometric experiments to teach principles of atomic spectrometry in undergraduate analytical chemistry courses
Okumura, Fabiano; Cavalheiro, Éder T. G.; Nóbrega, Joaquim A.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Assuntos gerais
  
 ·  The evolution of commercial chemicals via their labels and containers
Afonso, Júlio Carlos; Aguiar, Renata de Melo

        · abstract in English     · text in Portuguese     · pdf in Portuguese