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Química Nova
Print version ISSN 0100-4042

 

Table of contents
Quím. Nova vol.23 n.1 São Paulo Jan./Feb. 2000

 Editorial
  
 
        · text in Portuguese     · pdf in Portuguese
  
 Artigo
  
 ·  Adsorption of Cu2+ ions by a humic yellow red oxisol
Jordão, Cláudio Pereira; Alves, Neusa Maria; Pereira, José Luiz; Bellato, Carlos Roberto; Alvarez V., Victor Hugo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Alternative process for removal of copper and nickel in aqueous solutions, using chitosan - poly(Vinyl Alcohol) capsules
Valentini, Antoninho; Laranjeira, Mauro C. M.; Fiori, Simone; Fávere, Valfredo T. de; Klug, Marilene

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Photophysical properties of Eu3+ and Tb3+ supported on silica gel functionalized with b-diketones
Nassar, Eduardo José; Serra, Osvaldo Antonio

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Synthesis of substituted 1,3,5-triazines and toxicity evaluation against Artemia Salina leach
Cavalcante, Márcia Ferreira; Oliveira, Márcia Cristina Campos de; Velandia, Javier Rincón; Echevarria, Aurea

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Automatic system for sequential determination of free and total cyanide using homogeneous membrane tubular ion-selective electrode
Marin, Maria Angélica Bonadiman; Silva, Reinaldo Carvalho da; Lehmkuhl, Arilson; Silva, José Bento Borba da; Ganzarolli, Edgard Moreira; Queiróz, Roldão Roosevelt Urzêdo de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Electrochemical hydride generation for selenium determination in a flow injection system with Air-GLP flame atomic absorption spectrometric detection
Machado, Luís Fernando Rebel; Jacintho, Antonio Octavio; Giné, Maria Fernanda

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Strontium oxide solubility in mol ten NaCl-KCl at 727°C
Combes, Richard Louis; Koeller, Sérgio Luiz

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Synthesis of aminoglycosides as precursors of potentially actives pseudodisaccharides
Carvalho, Ivone; Haines, Alan H.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Chemical constituents from roots of Pyrostegia venusta and considerations about its medicinal importance
Ferreira, Dalva Trevisan; Alvares, Paulo Sérgio M.; Houghton, Peter J.; Braz-Filho, Raimundo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Revisão
  
 ·  Genus Physalis - a revision of withasteroids
Tomassini, Therezinha C. B.; Barbi, Nancy S.; Ribeiro, Ivone M.; Xavier, Deise C. D.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Arsenic Speciation - A review
Barra, Cristina Maria; Santelli, Ricardo Erthal; Abrão, Jorge João; Guardia, Miguel de la

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Textile dyes
Guaratini, Cláudia C. I.; Zanoni, Maria Valnice B.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  A view of tendences and perspectives in electrochromism: searching for new materials and more simple designs
Oliveira, Silvio C. de; Torresi, Roberto M.; Torresi, Susana I. Córdoba de

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Divulgação
  
 ·  Synthesis and reactivity of lamellar silica
Farias, Robson Fernandes de; Airoldi, Claudio

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Extraction and pre-concentration of volatile organic compounds by membrane permeation for chromatography analysis
Rocha, Eduardo Carasek da; Valente, Antonio Luiz Pires; Augusto, Fabio

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  The Baylis-Hillman reaction: a strategy for the preparation of multifunctionalised intermediates for organic synthesis
Coelho, Fernando; Almeida, Wanda P.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Clean organic synthesis
Sanseverino, Antonio Manzolillo

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Fundamentals of beer and hop chemistry
De Keukeleire, Denis

        · abstract in English     · text in English     · pdf in English
  
 Nota técnica
  
 ·  Ilustration of the influence of the heating rate in thermogravimetry results
Matos, Jivaldo do Rosário; Miyano, Miriam Hisami; Siqueira, Lilian; Moura, Maria de Fátima Vitória de; Luiz, José Marques

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Construction of a flow cell for measurements by solid-phase spectrophotometry
Reis, Boaventura F.; Rocha, Fábio R. P.; Teixeira, Leonardo Sena Gomes; Costa, Antônio Celso Spinola; Korn, Mauro

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Educação
  
 ·  Didactic experiments employing a flow injection system
Rocha, Fábio Rodrigo Piovezani; Martelli, Patrícia Benedini; Reis, Boaventura Freire dos

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  The teaching of historical and philosophical aspects of chemistry and the XX century's acid-base theories
Chagas, Aécio Pereira

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 Assuntos gerais
  
 ·  Brazilian medicinal chemistry in the next decade
Montanari, Carlos A.

        · abstract in English     · text in Portuguese     · pdf in Portuguese
  
 ·  Carta ao editor
Keukeleire, Denis De

        · text in English     · pdf in English