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Química Nova
On-line version ISSN 1678-7064


Table of contents
Quím. Nova vol.20 no.2 São Paulo Mar./Apr. 1997

Pinto, Angelo C.; Andrade, Jailson B. de

 ·  QSAR based on biological microcalorimetry: III interaction of m-alcoxy-phenols and p-hydroxybenzoates with Escherichia coli
Volpe, P. L. O.; Montanari, C. A.

 ·  Application of a mathematical model to the rheological properties of agarose-guar gum mixed gels
Andrade, Cristina T.; Garcia, Rosangela B.; Lobão, Marcos W. N.

 ·  An inexpensive flow photometer for clinical analysis based on a bicolour light emitting diode
Araújo, M. C. U.; Santos, S. R. B.; Silva, E. A.; Véras, G.; Lima, J. L. F. C.; Lapa, R. A. S.

 ·  Ab initio spectroscopic properties of the Ne2 and Ar2 van der waals dimers
Pliego Jr., Josefredo R.; Almeida, Wagner B. de

 ·  Microcalorimetric study of sodium N-alkyl sulfate interactions with trypsin at 298 K
Silva Filho, Eloi A.; Volpe, Pedro L. O.

 ·  Modeling the coordination of phosphate to the active site of purple acid phosphatases
Brito, Marcos Aires de; Neves, Ademir; Zilli, Luiz R.

 ·  Stereoselectivity in electrodic reactions
Azevedo, Dayse Caldas de; Goulart, Marília Oliveira Fonseca

 ·  Alkylpyridine alkaloids from marine sponges
Almeida, Adaíla M. P.; Berlinck, Roberto G. S.; Hajdu, Eduardo

 ·  Remediation of effluents from paper and cellulose industry: biological and photocatalytic treatment
Peralta-Zamora, P.; Esposito, E.; Reyes, J.; Durán, N.

 ·  Chemically modified electrodes applyes to electroanalysis: a brief presentation
Souza, Maria de Fátima Brito

 ·  Mercury contamination in Brazil: industrial sources vs gold mining
Lacerda, L. D.

 ·  Beyond chemical boundaries: a conceptual profile for molecule and molecular structure
Mortimer, Eduardo Fleury

 Nota técnica
 ·  Evaluation of domestic commercial filters to waters purification and retention of inorganic contaminates
Pedro, Nilva Aparecida Ressinetti; Brígido, Berenice Mandel; Badolato, Maria Irene Cibela; Antunes, José Leopoldo Ferreira; Oliveira, Elisabeth de

 ·  An evening chemistry course: a decade of experience in training teachers
Vianna, José F.; Aydos, Maria Celina R.; Siqueira, Onofre S.

 ·  Curve fitting of mathematical functions to experimental data
Custodio, Rogério; Andrade, João Carlos de; Augusto, Fábio

 ·  In memoriam
Farias, Pércio Augusto M.