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Eclética Química
On-line version ISSN 1678-4618


Table of contents
Eclet. Quím. vol.30 no.2 São Paulo  2005

Thermal annealing effects on vanadium pentoxide xerogel films
Barbosa, G. N.; Graeff, C. F.O.; Oliveira, H. P.

Determination of hydrochlorothiazide in pharmaceutical formulations by diffuse reflectance spectroscopy
Gotardo, M. A.; Pezza, L.; Pezza, H. R.

Synthesis, characterization and thermal studies of solid state 4-methylbenzylidenepyruvate of some trivalent metal ions
Mendes, R.A.; Bannach, G.; Ionashiro, E.Y.; Ionashiro, M.

Removal of toxics compounds from aqueous solution by adsorption with zeolite synthesized from coal ashes
Fungaro, D. A.; Izidoro, J. C.; Almeida, R. S.

Amperometric biosensor for ascorbic acid
Tomita, I. N.; Manzoli, A.; Fertonani, F. L.; Yamanaka, H.

Lability of Cd, Cr, Cu, Mn and Pb complexed by aquatic humic substances
Castro, G. R.; Padilha, C. C. F.; Rocha, J. C.; Valente, J. P. S.; Florentino, A. de O.; Padilha, P. M.

Voltammetric analysis of the reactive dye based on anthraquinone using a screen printed carbon electrode
Bergamini, M. F.; Oliveira, F. C. M. de; Zanoni, M. V. B.

TS-FF-AAS system with air-acetylene flame as alternative in relation to nitrous oxide-acetylene by FAAS for tin determination
Lobo, F. A.; Villafranca, A. C.; Oliveira, A. P. de; Moraes, M. de

Use of fenton reactions in the remediation of soil contaminated with p,p' DDT
Villa, R. D.; Nogueira, R. F. P.

Evaluation of gas diffusion electrodes as detectors in amperometric hydrogen sensors
Lizcano-Valbuena, W. H.; Perez, J.; Paganin, V. A.; Gonzalez, E. R.