Flow-Injection Solid Phase Partial Least-Squares Spectrophotometric Simultaneous Determination of Iron, Nickel and Zinc
摘要：
Solid phase spectrophotometry (SPS) provides effective methods to combine metal ion preconcentration...
doi：
10.1590/S0103-50532002000100008
作 者：
University of Valenc...
作者机构：
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期刊标题：
Journal of the Brazilian Chemical Society
Palladium/Heteropoly Acid Catalyzed Oxidative Coupling of 2-Methoxy-1,4-benzoquinone with Arenes
摘要：
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doi：
10.1590/S0103-50532002000100018
作 者：
Gusevskaya, Elena V....
作者机构：
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期刊标题：
Journal of the Brazilian Chemical Society
A New ent-Clerodane Diterpene from Hymenaea courbaril var. altissima
摘要：
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doi：
10.1590/S0103-50532002000300015
作 者：
Universidade Estadua...
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期刊标题：
Journal of the Brazilian Chemical Society
Eudesmane Derivatives from Verbesina turbacensis
摘要：
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doi：
10.1590/S0103-50532002000300010
作 者：
Jorge, Zacarías D.;U...
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期刊标题：
Journal of the Brazilian Chemical Society
Electroanalytical investigations on formation of thallium(I) molybdates as a function of pH
摘要：
The chemistry of molybdenum is very prominent in both biological and industrial systems.1,2 Recent s...
doi：
10.1590/S0103-50532002000400013
作 者：
Brito, André L.F.;So...
作者机构：
期刊编号：
期刊标题：
Journal of the Brazilian Chemical Society
Synthesis, Characterization and Theoretical Calculations of Novel Five Membered Rings Containing Phosphorus and Arsenic Atoms
摘要：
Five membered rings containing phosphorus atoms have been synthesized since 1959.1 However, nearly 7...
doi：
10.1590/S0103-50532002000500009
作 者：
Almeida, Wagner B. D...
作者机构：
期刊编号：
期刊标题：
Journal of the Brazilian Chemical Society
Determination of Cd, Pb, Zn and Cu in Sediment Compartments by Sequential Extraction and Isotope Dilution Inductively Coupled Plasma Mass Spectrometry (ID-ICP-MS)
摘要：
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doi：
10.1590/S0103-50532002000300013
作 者：
Packer, Ana P.;Giné,...
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期刊标题：
Journal of the Brazilian Chemical Society
Electrochemistry, polymers and opto-electronic devices: a combination with a future
摘要：
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doi：
10.1590/S0103-50532002000400003
作 者：
Universidade Estadua...
作者机构：
期刊编号：
期刊标题：
Journal of the Brazilian Chemical Society
Baseline Studies on Water and Sediments in the Copper Mining Region of Salobo-3A, Carajas: Amazon, Brazil
摘要：
The Caraj谩s complex located in Southeastern Amazon region comprises one of the largest mineral reser...
doi：
10.1590/S0103-50532002000200003
作 者：
Universidade do Pará...
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期刊标题：
Journal of the Brazilian Chemical Society
Saponins and Sapogenins from Brachiaria decumbens Stapf
摘要：
Brachiaria decumbens Stapf belongs to a group of plants capable of inducing hepatogenous photosensit...
doi：
10.1590/S0103-50532002000200002
作 者：
Rheinischen Friedric...
作者机构：
期刊编号：
期刊标题：
Journal of the Brazilian Chemical Society
