 Editorial |
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| Artigo |
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| | · The catalytic combustion of methane: statistical study of preparation and pretreatment conditions of palladium supported catalysts and their relationship with catalytic activity
Rocha, Maria da Graça Carneiro da; Frety, Roger; Lanteri, Pierre
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| | · Solid-phase extraction (SPE) and solid-phase microextraction of pyrethroids in water
Barrionuevo, Wilma Regina; Lanças, Fernando Mauro
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| | · Comparison between on-column injection and dynamic headspace in the determination of Benzene, Toluene and Xylene (BTX) in water
Gobato, Elaine A. A. F.; Lanças, Fernando M.
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| | · Combination of low- and high-pressure flow systems for the determination of Mg, Ca and Sr in brines by flame atomic absorption spectrometry
Neira, José; Poveda, Irma
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| | · Activity-guided isolation of the constituents from bark of stem of Duguetia glabriuscula - Annonaceae, using Brine Shrimp Lethality test (BSL)
Siqueira, João Máximo de; Ziminiani, Maria Graziela; Resende, Ubirazilda Maria; Boaventura, Maria Amélia Diamantino
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| | · Flow injection spectrophotometric system for hydrogen peroxide monitoring in photo-Fenton degradation processes
Oliveira, Mirela C.; Nogueira, Raquel F. Pupo; Gomes Neto, José A.; Jardim, Wilson F.; Rohwedder, Jarbas J. R.
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| | · Flow system for spectrophotometric urea determination in animal blood plasma employing leguminous plant as natural urease enzyme source
Luca, Gilmara C.; Reis, Boaventura F.
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| | · Comparative study of analytical methods for iron and titanium determination in Portland cement
Franco Jr., Jorge de O.; Korn, Maria das Graças A.; Costa, Antonio Celso S.; Santos Jr., Anibal de Freitas; Teixeira, Leonardo S. G.
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| Revisão |
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| | · Metal-hexacyanoferrate films: a tool in analytical Chemistry
Mattos, Ivanildo Luiz de; Gorton, Lo
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| | · Strategies for the syntheses of deoxinucleosides
Soares, Marcos C.; Souza, Maria Cecília B. V. de; Ferreira, Vítor F.
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| | · Gas chromatography coupled with atomic absorption spectrometry
Campos, Reinaldo Calixto de; Grinberg, Patricia
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| | · Ultrathin polymer films produced by the self-assembly technique: preparation, properties and applications
Paterno, Leonardo Giordano; Mattoso, Luiz Henrique Capparelli; Oliveira Jr., Osvaldo Novais de
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| Divulgação |
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| | · Applications of combinatorial Chemistry to drug development
Dias, Ricardo L. Araújo; Corrêa, Arlene G.
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| | · Nickel-metal hydride batteries, an alternative for the nickel-cadmium batteries
Ambrosio, Renato Canha; Ticianelli, Edson Antonio
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| | · The petrochemical industry in the next century: how to replace petroleum as raw material
Schuchardt, Ulf; Ribeiro, Marcelo L.; Gonçalves, Adilson R.
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| Nota técnica |
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| | · Considerations on the hydrogen peroxide electrogeneration
Ragnini, Christiane A. R.; Di Iglia, Rosana A.; Bertazzoli, Rodnei
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| | · Construction and optimization of a low cost reactor for the photodegradation of organic matter from natural waters and its application for the study of copper speciation by voltammetry
Campos, M. Lúcia A. M.; Mello, Lígia C.; Zanette, Dilson R.; Sierra, M. Marta de Souza; Bendo, Anderson
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| Educação |
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| | · Dropping out of the Chemistry course at the University of Brasilia: students reasons to leave the course
Cunha, Aparecida Miranda; Tunes, Elizabeth; Silva, Roberto Ribeiro da
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| Assuntos gerais |
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| | · Women in science and technology: restricted success
Soares, Thereza Amélia
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| | · The physician George Thomson and the early developments of the concept of gas
Porto, Paulo Alves
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