Journal of the Brazilian Chemical Society

Volume 16, Número 2. Abril 2005.

Editorial
Páginas 131-138
Microstructure and surface composition effects on the transpassivation of NiTi wires for implant purposes
Páginas 139-146
Brazilian gasoline quality: study of adulteration by statistical analysis and gas chromatography
Páginas 147-152
Cellulose acetate-Al2O3 hybrid material coated with N-Propyl-1,4-diazabicyclo [2.2.2] octane chloride: preparation, characterization and study of some metal halides adsorption from ethanol solution
Páginas 153-156
Antifungal piperolides from Piper malacophyllum (Prels) C. DC.
Páginas 157-162
An alternative LC-UV procedure for the determination of prochloraz residues in fruits
Páginas 163-170
Influences of surface chemical composition on the mechanical properties of pulp as investigated by SEM, XPS and multivariate data analysis
Páginas 171-178
Use of the same polymer for synthesis and purification of peptides
Páginas 179-189
Synthesis and tautomeric studies of enamines from 1-(n-Hexyl)-3-methyl-2-pyrazolin-5-one
Páginas 190-196
Evaluation of reaction thermochemistry using DFT calculated molecular properties: application to trans-HONO (X¹A') à HO(X²P) + NO(X²P)
Páginas 197-201
Rapid spectrophotometric determination of trace amounts of chromium using variamine blue as a chromogenic reagent
Páginas 202-209
New catalysts based on silicon carbide support for improvements in the sulfur recovery. Silicon carbide as support for the selective H2S oxidation
Páginas 210-213
Biotransformation of steviol derivatives by Aspergillus niger and Fusarium moniliforme
Páginas 214-219
Understanding the induction period of the Belousov-Zhabotinsky reaction
Páginas 220-226
dGMP-BPDE DNA adduct investigation in environmentally exposed rural workers by capillary electrophoresis with laser-induced fluorescence detection
Páginas 227-231
The role of nonelectrostatic solvation to chemical reactions in liquid phase
Páginas 232-240
Association of indopolymethine cyanine cations with anions of sulfonephthalein and xanthene dyes in water
Páginas 241-250
Influence of domestic and industrial waste discharges on water quality at Minas Gerais State, Brazil
Páginas 251-258
Mullite formation from mixtures of alumina and silica sols: mechanism and pH effect
Páginas 259-269
Synthesis, properties and aplications of functionalized polyanilines
Páginas 270-274
Membrane introduction mass spectrometry applied to the monitoring of chloroform degradation by hypochloride in acidic aqueous medium
Páginas 275-279
Regiospecific synthesis of 1,2-bis(azolyl)ethanes
Páginas 280-283
Biologically active polyketides produced by Penicillium janthinellum isolated as an endophytic fungus from fruits of Melia azedarach