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Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.26 no.5 São Paulo Sept./Oct. 2003

Editorial
Pardini, Vera L.; Pinto, Angelo C.; Andrade, Jailson B. de

        · text in Portuguese     · pdf in Portuguese
  
 Artigo
  
 ·  Determination of high molecular mass compounds from Amazonian plant's leaves
Siqueira, Denilson Soares de; Pereira, Alberto dos Santos; Aquino Neto, Francisco Radler de; Cabral, José Augusto; Ferreira, Carlos Alberto Cid; Simoneit, Bernd R. T.; Elias, Vladimir O.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chemical constituents of Arrabidaea samydoides (Bignoniaceae)
Pauletti, Patrícia Mendonça; Bolzani, Vanderlan da Silva; Young, Maria Claudia Marx

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Electroanalytical study of the paraquat herbicide in aqueous solution by square wave voltammetry using ultramicroelectrodes
Souza, Djenaine de; Machado, Sergio A. S.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Microstructural study of Ni/g-Al2O3 catalyst: addition effects of CeO2 on carbon dioxide reforming of methane
Valentini, Antoninho; Probst, Luiz Fernando Dias; Carreño, Neftalí L. V.; Leite, Edson R.; Pontes, Fenelon M.; Longo, Elson; Schreiner, Wido H.; Lisboa-Filho, Paulo N.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Synthesis and phytotoxic activity evaluation of new oxygenated analogues of helminthosporic acid
Barbosa, Luiz Cláudio de Almeida; Demuner, Antônio Jacinto; Maltha, Célia Regina Álvares; Silva, Patrícia Silvana da; Silva, Antônio Alberto da

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Determination of As in environmental organic samples by atomic absorption spectrometry with electrothermal atomization after O2 bomb combustion
Dias, Vera Maria da Costa; Satte, Maria Salete Selaimen

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Carbon nanofibers a new catalyst support for hydrazine decomposition
Vieira, Ricardo; Pham-Huu, Cuong; Keller, Nicolas; Ledoux, Marc J.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  HPLC aplication for 10-HDA determination in pure royal jelly and honey with royal jelly
Koshio, Shinnosuke; Almeida-Muradian, Ligia Bicudo de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Titanium-silicon films prepared by spin and dip-coating
Nassar, Eduardo J.; Ciuffi, Katia J.; Gonçalves, Rogéria R.; Messaddeq, Younes; Ribeiro, Sidney J. L.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Distribution of organoclorine compounds in water and sediments from Piracicaba river basin/SP - Brazil
Del Grande, Marcelo; Rezende, Maria Olímpia Oliveira; Rocha, Odete

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Revisão
  
 ·  Supercritical fluid in analytical chemistry. II. Supercritical fluid chromatography: instrumentation
Carrilho, Emanuel; Tavares, Maria Cecília H.; Lanças, Fernando M.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Methods of preparation and biological activity of quinolinic acid and derivatives
Souza, Marcus Vinícius Nora de; Almeida, Mauro Vieira de; Le Hyaric, Mireille; Cardoso, Sílvia Helena; Amarante, Giovanni Wilson

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Inorganic-organic hybrids derived from the reaction of phyllosilicates with organosilanes
Fonseca, Maria Gardênnia da; Airoldi, Claudio

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Environmental contamination for organotin compounds
Godoi, Ana Flavia Locateli; Favoreto, Rodrigo; Santiago-Silva, Mary

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Regio- and stereochemical aspects of the asymmetric Michael addition using chiral imines bearing a resident stereogenic center
Schenato, Rossana A.; Santos, Éverton M. dos; Tenius, Beatriz S. M.; Oliveira, Eduardo R. de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Physicochemical characterization and stability of the polymeric nanoparticle systems for drug administration
Schaffazick, Scheila Rezende; Guterres, Sílvia Stanisçuaski; Freitas, Liane de Lucca; Pohlmann, Adriana Raffin

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Divulgação
  
 ·  Green chemistry, the chemical challenges of the new millenium
Prado, Alexandre G. S.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  The chemistry of phosphate esters
Domingos, Josiel B.; Longhinotti, Elisane; Machado, Vanderlei Gageiro; Nome, Faruk

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Nota técnica
  
 ·  The construction of an eletrical currente source and of a probe for conductivity measurement by a four point probe method
Araújo, Olacir Alves; Botter Júnior, Wilson; Carvalho, Jesiel Freitas; Verde, Ediron Lima

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Development of a device for obtaining single crystals of copper-based alloys
Blanco, Matildes; Barelli, Nilso; Benedetti, Assis Vicente; Flor, Samuel Waldemar Andrade

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Tannin in cashew apple: vanillin versus butanol acid assay
Agostini-Costa, Tânia da Silveira; Lima, Andréa; Lima, Marcelo Victor

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Selective UV method and reduction with Hidrazine Method in the determination of Nitrate ion in groundwater
Belgrano, Roberto F.; Colasurdo, Viviana; Díaz, Oscar A.

        · abstract in English     · text in Spanish     · pdf in Spanish
  
 Educação
  
 ·  Classical trajectory method: A+BC coplanar collisions
Marques, Jorge M. C.; Riganelli, Antonio; Varandas, António J. C.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Inclusion of atom economy concept in an experimental organic chemistry undergraduate course
Merat, Leila Maria Oliveira Coelho; San Gil, Rosane Aguiar da Silva

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 In Memoriam
  
 ·  Prof. Celso Augusto Fessel Graner
Rocha, Julio C.

        · text in Portuguese     · pdf in Portuguese
  
 Errata
  
 ·  Reações aldólicas assimétricas catalíticas
Corrêa Jr., Ivan R.; Pilli, Ronaldo A.

        · text in Portuguese     · pdf in Portuguese