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Fine tuning of the properties of organically modified heteropolymetalates
- 摘要：
- "Keggin-type" organically modified oxopolymetalates of formula [R]4[SiW11O40(SiR')2], (R=Bu4N+, R' =...
- doi：
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10.1590/S0103-50531997000100015
- 作 者：
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Bayle, J. P.;CREA, A...
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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The electrochemical behavior of brass in 0.1 M HCl solution
- 摘要：
- The electrodissolution of commercial brass (60.8Cu-36.3Zn-2.9Pb) and pure copper in 0.1 M HCl were c...
- doi：
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10.1590/S0103-50531997000200014
- 作 者：
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UFRGS, Porto Alegre,...
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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The ellipsometry of anisotropic manganese dioxide films electrodeposited at anodic potentials
- 摘要：
- The galvanostatic electrodeposition of manganese dioxide films in the thickness range from 0 to 1000...
- doi：
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10.1590/S0103-50531997000200005
- 作 者：
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Univ. Nac. de Córdob...
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Synthesis of neoflavonoids: 4-(4’-methoxyphenyl)-3,4-dihydrocoumarins
- 摘要：
- �
- doi：
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10.1590/S0103-50531997000300008
- 作 者：
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Braz-Filho, Raimundo...
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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The complete assignment of ¹H- and 13C-NMR of prenylated xanthones from Tovomita spp. (Guttiferae)
- 摘要：
- �
- doi：
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10.1590/S0103-50531997000300018
- 作 者：
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Nagem, Tanus Jorge;U...
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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The use of solid phase reactors as the source of a catalytic solution: the indirect flow-injection spectrophotometric determination of amino acids
- 摘要：
- The indirect determination of amino acids is carried out in a flow-injection assembly by means of a ...
- doi：
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10.1590/S0103-50531997000100011
- 作 者：
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Gil Torró, J.V;Garci...
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Relative lability of trace metals Complexed in aquatic humic substances using Ion-Exchanger cellulose-hyphan
- 摘要：
- �
- doi：
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10.1590/S0103-50531997000300010
- 作 者：
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UNESP, Araraquara, B...
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Interaction between residues of different organic compounds on platinum: a mass spectrometric study
- 摘要：
- The nature of the catalytic poisons formed during the successive adsorption of different organic com...
- doi：
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10.1590/S0103-50531997000200004
- 作 者：
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Castro, Candelaria M...
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Deposition of colloidal hematite onto mercury from water-ethanol mixtures
- 摘要：
- The attachment of colloidal particles onto metallic surfaces is a field relevant to many applied pro...
- doi：
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10.1590/S0103-50531997000400009
- 作 者：
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Andrade, Estela Marí...
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- 期刊编号：
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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The fate of Hg0 in natural waters
- 摘要：
- Predicting the real impact related to emissions of mercury into the environment still poses many pro...
- doi：
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10.1590/S0103-50531997000400016
- 作 者：
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Universidade Estadua...
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- 期刊标题：
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Journal of the Brazilian Chemical Society
