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Journal of the Brazilian Chemical Society
versión impresa ISSN 0103-5053

 

Tabla de contenido
J. Braz. Chem. Soc. v.16 n.1 São Paulo ene./feb. 2005

Editorial
Loh, Watson; Vargas, Maria D.

  
 Articles
  
 ·  Protective effect of poly(4-Vinylpyridine) containing surface films to the corrosion of copper
Giacomelli, Cristiano; Giacomelli, Fernando Carlos; Schmidt, Vanessa; Santana, Adriana Lídia; Pires, Alfredo Tiburcio Nunes; Bertolino, José Roberto; Spinelli, Almir

  
 ·  Olefin hydroformylation by sol-gel entrapped rhodium catalysts bearing hydrolysable ligands
Campos, José Daniel Ribeiro de; Buffon, Regina

  
 ·  Studies on the interaction between humic substances and conducting polymers for sensor application
Venancio, Everaldo C.; Consolin Filho, Nelson; Constantino, Carlos J. L.; Martin-Neto, Ladislau; Mattoso, Luiz H. C.

  
 ·  Configuration interaction simulation of the NEXAFS photoabsorption spectrum of naphthalene
Hollauer, Eduardo; Prucole, Elísia dos Santos; Rocco, Maria Luiza M.; Netto, Annibal D. Pereira; Schöll, Achim; Fink, Rainer

  
 ·  Molybdenum (VI) binded to humic and nitrohumic acid models in aqueous solutions: phthalic, 3- and 4-nitrophthalic acids, catechol and 4-nitrocathecol, part 1
Mercê, Ana Lucia R.; Greboge, Cristiane; Mendes, Giovani; Mangrich, Antonio S.

  
 ·  Multicommutated flow system for spectrophotometric L(+)lactate determination in alcoholic fermented sugar cane juice using enzymatic reaction
Kronka, Eloisa A. Mocheuti; Paim, Ana Paula S.; Tumang, Cristiane A.; Latanze, Rodrigo; Reis, Boaventura F.

  
 ·  Laboratory validation of a passive sampler for SO2 atmospheric monitoring
Cruz, Lícia P. S.; Campos, Vânia P.; Novaes, Jussival A. P.; Tavares, Tania M.

  
 ·  Simultaneous spectrometric determination of Cu2+, Mn2+ and Zn2+ in polivitaminic/polimineral drug using SPA and GA algorithms for variable selection
Dantas Filho, Heronides A.; Souza, Ênio S. O. N. de; Visani, Valeria; Barros, Sara R. R. C. de; Saldanha, Teresa C. B.; Araújo, Mário C. U.; Galvão, Roberto K. H.

  
 ·  Pb 2+, Cu 2+and Cd 2+ ions uptake by Brazilian phosphate rocks
Mavropoulos, Elena; Rocha, Nilce C. C. da; Moreira, Josino C.; Bertolino, Luíz C.; Rossi, Alexandre M.

  
 ·  The use of water soluble tertiary amine reagent for solubilization and metal determination in fish muscle tissue
Melo, Maria H. A.; Costa, Antonio C. S.; Nóbrega, Joaquim A.; Ferreira, Sérgio L. C.

  
 ·  Solvent and molecular weight effects on fluorescence emission of MEH-PPV
Cossiello, R. F.; Akcelrud, L.; Atvars, T. D. Z.

  
 ·  Determination of total aldehydes in fuel ethanol by MBTH method: sequential injection analysis
Oliveira, Fabio Santos de; Leite, Bárbara Cecília O.; Andrade, Marta Valeria A. Santana de; Korn, Mauro

  
 ·  Probability density function from experimental positron annihilation lifetime spectra
Viterbo, V.C.; Sebastião, R.C.O.; Monteiro, R.P.G.; Magalhães, W.F.; Braga, J.P.

  
 ·  The study of corrosion stability of organic epoxy protective coatings on aluminium and modified aluminium surfaces
Lazarevic, Zorica Z.; Miškovic-Stankovic, Vesna B.; Kacarevic-Popovic, Zorica; Drazic, Dragutin M.

  
 ·  The influence of P content on the electrocatalytic properties of Pd-P electroless alloys for HER on aqueous/ethanolic media
Robertis, Eveline de; Fundo, Alda M.; Motheo, Artur J.; Abrantes, Luísa M.

  
 Short Reports
  
 ·  Catalytic oxidation of aniline by aqueous hydrogen peroxide in the presence of some heteropolyoxometalates
Alizadeh, Mohammad. H.; Tayebee, Reza

  
 ·  Unexpected diastereotopic behaviour in the 1H NMR spectrum of 1,4-dihydropyridine derivatives triggered by chiral and prochiral centres
Argüello DaSilva, Jacqueline; Saitz Barría, Claudio; Jullian, Carolina; Navarrete, Patricio; Núñez Vergara, Luis; Squella, Juan A.