Editorial - the Amazon: an Eldorado or a green hell?

期刊论文
摘要:
doi:
10.1590/S0103-50532009000600001
作 者:
Veiga Júnior, Valdir...
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Journal of the Brazilian Chemical Society

Determination of ametryn in river water, river sediment and bivalve mussels by liquid chromatography-tandem mass spectrometry

期刊论文
摘要:
Analytical methods employing liquid chromatography-mass spectrometry (LC-MS-MS) for ametryn determin...
doi:
10.1590/S0103-50532009000100018
作 者:
Jacomini, Analu E.;U...
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期刊标题:
Journal of the Brazilian Chemical Society

Flame atomic absorption spectrometric determination of trace amounts of cobalt after cloud point extraction as 2-[(2-Mercaptophenylimino)methyl]phenol complex

期刊论文
摘要:
A cloud point extraction (CPE) procedure was developed for the separation and preconcentration of tr...
doi:
10.1590/S0103-50532009000500005
作 者:
Dadfarnia, Shayesste...
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期刊标题:
Journal of the Brazilian Chemical Society

Photophysical properties and quantum chemical studies of poly(2,7-9,9'-dihexylfluorene-dyil)

期刊论文
摘要:
This work reports the photophysical properties (excitation and fluorescence spectra, fluorescence qu...
doi:
10.1590/S0103-50532009000100024
作 者:
Rodrigues, Paula C.;...
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期刊标题:
Journal of the Brazilian Chemical Society

Photocatalytic degradation of the insecticide acetamiprid on TiO2 catalyst

期刊论文
摘要:
The work is concerned with the photocatalytic degradation of acetamiprid, a widely used pyridine-bas...
doi:
10.1590/S0103-50532009000100023
作 者:
Faculty of Sciences,...
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期刊标题:
Journal of the Brazilian Chemical Society

EDXRF analysis of Amazonian Burseraceae oleoresins

期刊论文
摘要:
The trees from the Burseraceae family exude a resin widely used for both cosmetics and perfumes and ...
doi:
10.1590/S0103-50532009000600012
作 者:
Rüdiger, André L.;Si...
作者机构:
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期刊标题:
Journal of the Brazilian Chemical Society

Design, synthesis and anticonvulsant activity evaluation of 7-substituted-4H-[1,2,4]triazino[3,4-a]phthalazin-4-one derivatives

期刊论文
摘要:
In this study, a novel series of 7-substituted-4H-[1,2,4]triazino[3,4-a]phthalazin-4-one derivatives...
doi:
10.1590/S0103-50532009000500004
作 者:
Quan, Zhe-Shan;Wei, ...
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期刊标题:
Journal of the Brazilian Chemical Society

Structural, morphological and vibrational properties of titanate nanotubes and nanoribbons

期刊论文
摘要:
This work reports the structural, morphological and vibrational properties of titanate nanotubes and...
doi:
10.1590/S0103-50532009000100025
作 者:
Ferreira, Odair P.;S...
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期刊标题:
Journal of the Brazilian Chemical Society

Antioxidant capacity and biological activity of essential oil and methanol extract of Conobea scoparioides (Cham. & Schltdl.) Benth.

期刊论文
摘要:
The essential oils of the sub-aquatic plant Conobea scoparioides (fresh and dried previously) showed...
doi:
10.1590/S0103-50532009000600005
作 者:
Silva, Joyce Kelly R...
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期刊标题:
Journal of the Brazilian Chemical Society

Volatile constituents of five Baccharis Species from Northeastern Argentina

期刊论文
摘要:
Essential oils obtained by hydrodistillation from the aerial parts of Baccharis gaudichaudiana, B. m...
doi:
10.1590/S0103-50532009000700025
作 者:
Gattuso, Martha;van ...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society
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