Influence of light and temperature on the oxidation of the essential oil of lemongrass (Cymbopogon Citratus (D.C.) Stapf)
摘要:
The identification of the chemical compounds of the essential oil was performed with a gas chromatog...
doi:
10.1590/S0100-40422008000600037
作 者:
, Universidade Feder...
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Química Nova
Synthesis of aminoalcohols from D-mannitol
摘要:
Aminoalcohols have found important applications in synthetic and medicinal chemistry, being used as ...
doi:
10.1590/S0100-40422008000400013
作 者:
Oliveira, Pedro S. M...
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Química Nova
Processing of spent button cells
摘要:
This work presents hydrometallurgical routes for recovering valuable elements from spent button cell...
doi:
10.1590/S0100-40422008000600048
作 者:
Afonso, Julio Carlos...
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期刊标题:
Química Nova
Construction of a projection spectrograph and its use in optical spectroscopy classrooms demonstrations
摘要:
This article describes a projection spectrograph for use in optical spectroscopy classrooms demonstr...
doi:
10.1590/S0100-40422008000800049
作 者:
Universidade de São ...
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期刊标题:
Química Nova
The synthesis of the bakkenolide sesquiterpenes
摘要:
The bakkenolide group of sesquiterpenes has been a focal point of synthetic efforts amongst several ...
doi:
10.1590/S0100-40422008000400037
作 者:
Brocksom, Ursula;Uni...
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期刊标题:
Química Nova
The influence of drying temperature on the yield and the chemical composition of the essential oil from Tanaecium nocturnum (Barb. Rodr.) Bur. & K. Shum
摘要:
The yields and chemical compositions of the essential oils obtained by steam distillation of the fre...
doi:
10.1590/S0100-40422008000300011
作 者:
Guimarães, Luiz Gust...
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期刊标题:
Química Nova
Composition and antibacterial activity of the essential oils of Senecio crassiflorus var. crassiflorus
摘要:
The essential oils of leaves, aerial and underground stems of Senecio crassiflorus var. crassiflorus...
doi:
10.1590/S0100-40422008000500026
作 者:
Murari, Anelise Leva...
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期刊标题:
Química Nova
Recomendações para calibração em Química Analítica parte 2: calibração multianalito
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doi:
10.1590/S0100-40422008000200047
作 者:
Araújo, Mário César ...
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Química Nova
Errata
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doi:
10.1590/S0100-40422008000200048
作 者:
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Química Nova
Modified lipids obtained from milk fat, sunflower oil, and phytosterol esters for application in tablespreads
摘要:
The objective of this paper was to evaluate the modifications in milkfat properties with the additio...
doi:
10.1590/S0100-40422008000800008
作 者:
Ract, Juliana Neves ...
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期刊标题:
Química Nova