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Headspace solid-phase microextraction procedure for gas-chromatography analysis of toluene in urine
- 摘要：
- Toluene is widely used in industrial and laboratory applications and in many countries is related wi...
- doi：
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10.1590/S0103-50532008000600022
- 作 者：
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Martins, Isarita;Uni...
- 作者机构：
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Age and time related pheromone production in coffee leafminer Leucoptera coffeella Guérin-Méneville (Lepidoptera: Lyonetiidae)
- 摘要：
- This study was undertaken to access the pattern of sex pheromone production in glands of virgin fema...
- doi：
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10.1590/S0103-50532008000800030
- 作 者：
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Universidade Federal...
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Abietane diterpenes from Hyptis platanifolia
- 摘要：
- Three new abietane diterpenes 19-oxo-inuroyleanol, 11,14-dihydroxy-12-methoxy-7-oxo-8,11,13-abietatr...
- doi：
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10.1590/S0103-50532005000800005
- 作 者：
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Araújo, Edigênia C. ...
- 作者机构：
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Comparative study of structure: activity relationship of di and triorganotin (IV) complexes of monomethyl glutarate
- 摘要：
- A series of di and triorganotin(IV) complexes of monomethyl glutarate have been synthesized and char...
- doi：
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10.1590/S0103-50532005000500023
- 作 者：
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Rehman, Wajid;Baloch...
- 作者机构：
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Bonding interactions of metal clusters [Mn (M= Cu, Ag, Au; n=1-4)] with ammonia. Are the metal clusters adequate as a model of surfaces?
- 摘要：
- Density Functional (B3LYP/LANL2DZ) calculations for ammonia metal clusters were done in order to obt...
- doi：
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10.1590/S0103-50532005000300007
- 作 者：
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Martínez, Ana;Univer...
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Protective effect of poly(4-Vinylpyridine) containing surface films to the corrosion of copper
- 摘要：
- We report here on the ability of poly(4-vinylpyridine) (P4VP) films to improve the copper corrosion ...
- doi：
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10.1590/S0103-50532005000100002
- 作 者：
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Giacomelli, Cristian...
- 作者机构：
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Polyketides from the marine sponge Plakortis angulospiculatus
- 摘要：
- Organic extracts of the marine sponge Plakortis angulospiculatus were studied from two different col...
- doi：
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10.1590/S0103-50532005000800010
- 作 者：
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Pinheiro, Leandro S....
- 作者机构：
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Fast and efficient method for reduction of carbonyl compounds with NaBH4 /wet SiO2 under solvent free condition
- 摘要：
- Reduction of structurally different carbonyl compounds such as aldehydes, ketones, a,b-unsaturated e...
- doi：
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10.1590/S0103-50532005000700018
- 作 者：
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Urmia University, Ur...
- 作者机构：
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Electrocatalytic oxidation of thiosulfate at glassy carbon electrode chemically modified with cobalt pentacyanonitrosylferrate
- 摘要：
- An electroactive thin film of Cobalt pentacyanonitrosylferrate (CoPCNF) was electrodeposited on a gl...
- doi：
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10.1590/S0103-50532005000700026
- 作 者：
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Sabzi, Reza E.;Unive...
- 作者机构：
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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beta-butyltellanyl carbonyl compounds: a useful source of masked metal homoenolates
- 摘要：
- �
- doi：
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10.1590/S0103-50532005000400002
- 作 者：
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Comasseto, João V.;S...
- 作者机构：
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
