Design, construction and evaluation of a simple pressurized solvent extraction system
摘要:
This work describes the construction and testing of a simple pressurized solvent extraction (PSE) sy...
doi:
10.1590/S0103-50532009000500016
作 者:
Lanças, F. M.;Univer...
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期刊标题:
Journal of the Brazilian Chemical Society
3-Arylisoxazolyl-5-carboxylic acid and 5-(Hydroxymethyl)-3-aryl-2-isoxazoline as molecular platforms for liquid-crystalline materials
摘要:
The synthesis of the molecular platform for liquid-crystalline materials based on 3-arylisoxazolyl-5...
doi:
10.1590/S0103-50532009000900025
作 者:
Gonçalves, Paulo F. ...
作者机构:
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期刊标题:
Journal of the Brazilian Chemical Society
Optimization of the benzo(A)pyrene determination procedure in cachaça
摘要:
The present study evaluated and optimized a routine method to quantify and confirm BaP in Brazilian ...
doi:
10.1590/S0103-50532009000300015
作 者:
Instituto Adolfo Lut...
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期刊标题:
Journal of the Brazilian Chemical Society
Adhesion of L929 mouse ribroblast cells on poly(styrene)/poly(methyl methacrylate) films
摘要:
Films of pure poly(styrene) (PS), pure poly(methyl methacrylate) (PMMA), a 1:1 PS/PMMA blend and a P...
doi:
10.1590/S0103-50532009000900026
作 者:
Assreuy, Jamil;Melo,...
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期刊标题:
Journal of the Brazilian Chemical Society
Screening of the odour-activity and bioactivity of the essential oils of leaves and flowers of Hyptis Passerina Mart. from the Brazilian Cerrado
摘要:
The chemical profile of the essential oils obtained from the leaves and flowers of Hyptis passerina ...
doi:
10.1590/S0103-50532009000200018
作 者:
Rezende, Claudia M.;...
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期刊标题:
Journal of the Brazilian Chemical Society
Potentiometric sensor for furosemide determination in pharmaceuticals, urine, blood serum and bovine milk
摘要:
The construction, evaluation and analytical application of a potentiometric sensor, namely, Pt|Hg|Hg...
doi:
10.1590/S0103-50532009000100012
作 者:
Pezza, Leonardo;Pezz...
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期刊标题:
Journal of the Brazilian Chemical Society
Determination of protonation constants of some tetracycline antibiotics by potentiometry and lc methods in water and acetonitrile-water binary mixtures
摘要:
An accurate estimation of dissociation constants of tetracycline antibiotics in acetonitrile-water b...
doi:
10.1590/S0103-50532009000500020
作 者:
Şanli, Nurullah;Şanl...
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期刊标题:
Journal of the Brazilian Chemical Society
Polycyclic aromatic hydrocarbons from asphalt binder: extraction and characterization
摘要:
The asphalt binder, derived from petroleum, commonly employed in road paving contains PAHs (Polycycl...
doi:
10.1590/S0103-50532009000200005
作 者:
Cavalcante, Rivelino...
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期刊标题:
Journal of the Brazilian Chemical Society
Synthesis of hydroxy acids of dinorcholane and 5β-cholane
摘要:
A diastereomeric mixture (55:45) of 3-oxo-23,24-dinorchol-4-en-22-hydroxy acids (4A and 4B) was synt...
doi:
10.1590/S0103-50532009000100015
作 者:
Turner, A. B.;Univer...
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期刊标题:
Journal of the Brazilian Chemical Society
Electrosynthesis and catalytic activity of polymer-nickel particles composite electrode materials
摘要:
Nickel-polymer composite electrode materials have been synthesized using various strategies, all com...
doi:
10.1590/S0103-50532009000800020
作 者:
UJF, France;Zouaoui,...
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期刊标题:
Journal of the Brazilian Chemical Society