Opportunities for research in global changes in the field of chemistry
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doi：
10.1590/S0103-50532007000200001
作 者：
Artaxo, Paulo;Univer...
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Journal of the Brazilian Chemical Society
GC-MS determination of organochlorine pesticides in medicinal plants harvested in Brazil
摘要：
A method using Gas Chromatography coupled to Mass Spectrometry (GC-MS) for the determination of hexa...
doi：
10.1590/S0103-50532007000100015
作 者：
Universidade Estadua...
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期刊标题：
Journal of the Brazilian Chemical Society
Determination of trihalomethanes in drinking water from three different water sources in Florianopolis-Brazil using purge and trap and gas chromatography
摘要：
The water source to feed the public water system in Florianopolis, Santa Catarina State-Brazil is ve...
doi：
10.1590/S0103-50532007000400012
作 者：
Budziak, Dilma;Unive...
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期刊标题：
Journal of the Brazilian Chemical Society
Cross-validation for the selection of spectral variables using the successive projections algorithm
摘要：
This work compares the use of a separate validation set and leave-one-out cross-validation to guide ...
doi：
10.1590/S0103-50532007000800021
作 者：
Empresa Brasileira d...
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期刊标题：
Journal of the Brazilian Chemical Society
Investigation of the solid state reaction of LaMnO3 with Feº and its effect on the catalytic reactions with H2O2
摘要：
In this work, the reaction of the perovskite LaMnO3.15 with Fe脗潞 has been promoted by thermal treatm...
doi：
10.1590/S0103-50532007000200012
作 者：
Lago, Rochel M.;Mour...
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期刊编号：
期刊标题：
Journal of the Brazilian Chemical Society
Solid-phase extraction of nitro-PAH from aquatic samples and its separation by reverse-phase capillary liquid chromatography
摘要：
In this work, an analytical methodology to extract 1-nitronaphthalene, 2-nitrofluorene, 9-nitroanthr...
doi：
10.1590/S0103-50532007000500019
作 者：
Lanças, Fernando M.;...
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期刊标题：
Journal of the Brazilian Chemical Society
Synthesis and characterization of ZnS nanotubes with crossed-channels
摘要：
ZnS nanotubes with crossed-channels have been synthesized successfully using a hydrothermal method. ...
doi：
10.1590/S0103-50532007000500008
作 者：
Shanghai University,...
作者机构：
期刊编号：
期刊标题：
Journal of the Brazilian Chemical Society
Aquatic contamination of the Turvo Limpo river basin at the Minas Gerais state, Brazil
摘要：
The aquatic contamination from the discharge of untreated or inadequately treated municipal sewage, ...
doi：
10.1590/S0103-50532007000100013
作 者：
Universidade Federal...
作者机构：
期刊编号：
期刊标题：
Journal of the Brazilian Chemical Society
Seasonal variation and antimicrobial activity of Myrcia myrtifolia essential oils
摘要：
This work reports the seasonal variation of the composition of leaf volatile oils and the compositio...
doi：
10.1590/S0103-50532007000500018
作 者：
Lima, Edeltrudes de ...
作者机构：
期刊编号：
期刊标题：
Journal of the Brazilian Chemical Society
Computer-aided prediction of 125Te and 13C NMR chemical shifts of diorgano tellurides
摘要：
This work describes a method to predict the 125Te and 13C NMR chemical shifts of diorgano tellurides...
doi：
10.1590/S0103-50532007000600012
作 者：
Scotti, Marcus T.;Co...
作者机构：
期刊编号：
期刊标题：
Journal of the Brazilian Chemical Society
