Selective Determination of Unsymmetrical Dimethylhydrazine on a Prussian Blue Modified Carbon Paste Electrode
摘要：
The electrocatalytic oxidation of unsymmetrical dimethylhydrazine (UDMH) has been studied on a Pruss...
doi：
10.5935/0103-5053.20140297
作 者：
Sobhanmanesh, Bagher...
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Journal of the Brazilian Chemical Society
Bulk Atmospheric Deposition of Major Ions and Dissolved Organic Nitrogen in the Lower Course of a Tropical River Basin, Southern Bahia, Brazil
摘要：
Major ionic constituents (Cl芒鈧€? Na+, K+, Mg2+, Ca2+, NH4+, NO3芒鈧€? SO42芒鈧€? and dissolved organi...
doi：
10.5935/0103-5053.20150143
作 者：
Universidade Estadua...
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Journal of the Brazilian Chemical Society
Synthesis of Poly(Dimethylsiloxane) Networks Functionalized with Imidazole or Benzimidazole for Copper(II) Removal from Water
摘要：
Functionalized elastomeric networks were obtained via a polycondensation reaction between poly(dimet...
doi：
10.5935/0103-5053.20140264
作 者：
Universidade Federal...
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Journal of the Brazilian Chemical Society
Optimization of Process Variables in the Synthesis of Isoamyl Isovalerate Using Sulfonated Organic Heteropolyacid Salts as Catalysts
摘要：
Based on single factor experiments, a three level, four variable central composite designs were carr...
doi：
10.5935/0103-5053.20150015
作 者：
Chen, Keke;Zhang, Xi...
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Journal of the Brazilian Chemical Society
Improving the Toolbox of Bioreductions by the Use of Continuous Flow Systems
摘要：
Packed bed reactors can be used as an interesting alternative on the bioreduction of 脦虏-ketoesteres ...
doi：
10.5935/0103-5053.20150009
作 者：
Miranda, Leandro S. ...
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Journal of the Brazilian Chemical Society
Determination of Boron Isotope Ratios in Tooth Enamel by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) After Matrix Separation by Ion Exchange Chromatography
摘要：
Boron isotopes in teeth has been a new proxy for dietary reconstructions and its resistance to diage...
doi：
10.5935/0103-5053.20150056
作 者：
Deng, Li;Xiao, Jun;C...
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期刊标题：
Journal of the Brazilian Chemical Society
Preparation, Characterization, Cytotoxicity and Antioxidant Activity of DOPA Melanin Modified by Amino Acids: Melanin-Like Oligomeric Aggregates
摘要：
Two new synthetic melanin-like oligomers inspired by the synthesis of pheomelanin (cys-DOPA) were pr...
doi：
10.5935/0103-5053.20140277
作 者：
Brighente, Inês M. C...
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期刊标题：
Journal of the Brazilian Chemical Society
Synthesis of 4-Arylselanylpyrazoles Through Cyclocondensation Reaction Using Glycerol as Solvent
摘要：
We describe here a simple method to synthesize 4-arylselanylpyrazoles by reaction of 脦卤-arylselanyl-...
doi：
10.5935/0103-5053.20150127
作 者：
Nascimento, José E. ...
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Journal of the Brazilian Chemical Society
Extraction and Separation of Molybdenum by Using Homogeneous Liquid-Liquid Microextraction via Flotation Assistance
摘要：
Homogeneous liquid-liquid microextraction via flotation assistance (HLLME-FA) was investigated for t...
doi：
10.5935/0103-5053.20150048
作 者：
Haddadi, Hedayat;Pou...
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期刊标题：
Journal of the Brazilian Chemical Society
Microwave-Assisted Synthesis of β-1,2,3-Triazolyl-α-amino Esters
摘要：
The reaction of ethyl (p-methoxyphenylimino)acetate with propargyl bromide mediated by activated zin...
doi：
10.5935/0103-5053.20150114
作 者：
Vasconcelos, Stanley...
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期刊标题：
Journal of the Brazilian Chemical Society
