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Preparation of silver nanoparticles in the absence of polymer stabilizers
- 摘要：
- Silver nanoparticles (AgNPs) were prepared by means of the polyol method in the absence of stabilizi...
- doi：
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10.1590/S0100-40422010000600009
- 作 者：
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Instituto Venezolano...
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Stability of biogenic silica extract of Jaraguá grass (Hyparrhenia rufa) in NaOH solution
- 摘要：
- Biogenic silica is used to describe compounds of hydrated silica (SiO2.nH2O), with specific shapes a...
- doi：
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10.1590/S0100-40422010000800008
- 作 者：
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Costa, Liovando M.;U...
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Voltametric electronic tongue application to wines classification and correlation study with the chemical and sensory characterization
- 摘要：
- This paper presents the analytical application of a novel electronic tongue based on voltammetric se...
- doi：
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10.1590/S0100-40422010000400004
- 作 者：
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Universidad Pontific...
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Concentrations and geochemical associations of Pb and Zn in sediments of the river São Francisco impacted by wastes from industrial zinc production
- 摘要：
- Surface sediments from the River S茫o Francisco were analyzed to investigate the impact, due to the p...
- doi：
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10.1590/S0100-40422010001000016
- 作 者：
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Alves, José do Patro...
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- 期刊标题：
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Química Nova
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Trace elements determination: report on two interlaboratory exercises
- 摘要：
- Results of two intercomparison exercises are reported. In the first one, the participants were asked...
- doi：
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10.1590/S0100-40421997000600013
- 作 者：
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Barbosa, Antonio C.;...
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- 期刊标题：
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Química Nova
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Review of the synthesis of layered double hydroxides: a thermodynamic approach
- 摘要：
- The synthesis of layered double hydroxides (LDHs) by hydrothermal-LDH reconstruction and coprecipita...
- doi：
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10.1590/S0100-40422004000400015
- 作 者：
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Páez-Mozo, Edgar A.;...
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Electrochemical determination of antioxidant capacity for physical exercise evaluation
- 摘要：
- Physical training can adapt or cause injury to skeletal muscles implicating metabolic alterations, w...
- doi：
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10.1590/S0100-40422004000600024
- 作 者：
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Kubota, Lauro Tatsuo...
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Semicarbazones and thiosemicarbazones: their wide pharmacological profile and clinical applications
- 摘要：
- This article shows that thiosemicarbazones, semicarbazones and their metal complexes can exhibit tar...
- doi：
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10.1590/S0100-40422004000300017
- 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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Química Nova
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The use of nickel-based catalysts for homo-and copolymerization of styrene
- 摘要：
- This review deals with the homo- and copolymerization of styrene with nickel catalysts. The catalyti...
- doi：
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10.1590/S0100-40422004000600017
- 作 者：
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Coutinho, Fernanda M...
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- 期刊编号：
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- 期刊标题：
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Química Nova
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Degradation and stabilization of diclofenac in polymeric nanocapsules
- 摘要：
- The parameters which affect the degradation and stabilization of diclofenac in suspensions of nanoca...
- doi：
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10.1590/S0100-40422004000400008
- 作 者：
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Haas, Sandra Elisa;F...
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- 期刊编号：
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- 期刊标题：
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Química Nova
