Metal speciation in surface sediments of the Uberabinha river in Uberlândia, MG State, Brazil
摘要：
A three-step sequential extraction procedure recommended by the European Standards, Measurements and...
doi：
10.1590/S0103-50532011001100011
作 者：
Universidade Federal...
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Journal of the Brazilian Chemical Society
Characterization of interactions between natural organic matter and metals by tangential-flow ultrafiltration and ICP OES
摘要：
Molecular size fractionation of the natural organic matter (NOM) in water samples from the Serra de ...
doi：
10.1590/S0103-50532011000100013
作 者：
Romão, Luciane P. C....
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Journal of the Brazilian Chemical Society
Multiresidue determination of pesticides in carrots using pressurized liquid extraction and gas chromatography with mass spectrometry detector
摘要：
In this study, 14 pesticides (captan, chlorothalonil, deltamethrin, dicloran, fenthion, folpet, ipro...
doi：
10.1590/S0103-50532010000300010
作 者：
Winck, Priscila R.;U...
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期刊标题：
Journal of the Brazilian Chemical Society
Overview of ligand versus metal centered redox reactions in tetraaza macrocyclic complexes of nickel with a focus on electron paramagnetic resonance studies
摘要：
Copper(II) (3d9, S = 1/2) complexes are stable and widely investigated by electron paramagnetic reso...
doi：
10.1590/S0103-50532010000700002
作 者：
Telser, Joshua;Roose...
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期刊标题：
Journal of the Brazilian Chemical Society
DDT in fishes and soils of lakes from brazilian Amazon: case study of puruzinho lake (Amazon, Brazil)
摘要：
DDT concentrations had been quantified in fishes and at 20 points along the "Puruzinho" lake. The de...
doi：
10.1590/S0103-50532010000200016
作 者：
Malm, Olaf;Torres, J...
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期刊标题：
Journal of the Brazilian Chemical Society
Photoelectrochemical or electrophotochemical processes?
摘要：
In recent years, many studies have related the efficient degradation of relevant substrates by photo...
doi：
10.1590/S0103-50532010000900004
作 者：
Universidade Federal...
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期刊标题：
Journal of the Brazilian Chemical Society
Pt-Cu/C and Pd Modified Pt-Cu/C electrocatalysts for the oxygen reduction reaction in direct methanol fuel cells
摘要：
In this work, different carbon supported Pt-Cu catalysts and Pd modified Pt-Cu catalysts were prepar...
doi：
10.1590/S0103-50532010000400003
作 者：
Gonzalez, Ernesto R....
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期刊标题：
Journal of the Brazilian Chemical Society
Calcium bentonite as reinforcing nanofiller for thermoplastic starch
摘要：
Glycerol-plasticized corn starch materials (TPS), reinforced with calcium bentonite, were prepared b...
doi：
10.1590/S0103-50532010000200003
作 者：
Magalhães, Natália F...
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Journal of the Brazilian Chemical Society
Kinetic studies of HRP adsorption on ds-DNA immobilized on gold electrode surface by EIS and SPR
摘要：
This paper describes the construction of a multicomponent film via layer-by-layer (LbL) method and t...
doi：
10.1590/S0103-50532010000900008
作 者：
Universidade Estadua...
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期刊标题：
Journal of the Brazilian Chemical Society
Enzymatic kinetic resolution of (RS)-1-(Phenyl)ethanols by Burkholderia cepacia lipase immobilized on magnetic nanoparticles
摘要：
Lipase from Burkholderia cepacia immobilized on superparamagnetic nanoparticles using adsorption and...
doi：
10.1590/S0103-50532010000800019
作 者：
Netto, Caterina G. C...
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期刊标题：
Journal of the Brazilian Chemical Society
