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Anionic surfactant aggregation with (Hydroxypropyl)cellulose in the presence of added salt
- 摘要：
- The aggregation of different anionic surfactants in dilute aqueous solutions of (hydroxypropyl)cellu...
- doi：
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10.1590/S0103-50532006000500019
- 作 者：
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Samios, Dimitrios;Un...
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Journal of the Brazilian Chemical Society
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Synthesis and mesomorphic properties of side chain liquid-crystalline biphenyl-phenyl polyacrylates
- 摘要：
- The synthesis and characterization of two chiral side-chain liquid crystal based on polyacrylates ha...
- doi：
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10.1590/S0103-50532006000200019
- 作 者：
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Silveira, Nádya P. d...
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Journal of the Brazilian Chemical Society
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Copper, lead and cadmium loads and behavior in urban stormwater runoff in Curitiba, Brazil
- 摘要：
- We investigate the presence and behavior of Cu, Pb, and Cd in runoff waters from a residential area ...
- doi：
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10.1590/S0103-50532006000100008
- 作 者：
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Anjos, Vanessa E. do...
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Journal of the Brazilian Chemical Society
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A structural conformation study of aquatic humic acid
- 摘要：
- In the present work, aquatic humic substances (HS) were extracted by use of adsorbent XAD 8 and the ...
- doi：
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10.1590/S0103-50532006000500028
- 作 者：
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Zara, Luiz F.;Univer...
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Journal of the Brazilian Chemical Society
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Sequential injection analysis as a tool for on-line monitoring the sorption of fulvic acid onto modified vermiculite
- 摘要：
- This paper presents a sequential injection system associated with a tangential filtration unit and a...
- doi：
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10.1590/S0103-50532006000300009
- 作 者：
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Santos, Luciana B. O...
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Journal of the Brazilian Chemical Society
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Synthesis, structure and molecular modeling of a ZnII-Phenolate complex as a model for ZnII-Containing tyrosinate metalloenzymes
- 摘要：
- We describe herein the synthesis, crystal structure and 1H NMR properties of the mononuclear [ZnII(L...
- doi：
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10.1590/S0103-50532006000200011
- 作 者：
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Assumpção, Aline Mor...
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Journal of the Brazilian Chemical Society
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Thermal analysis of brazilian tropical soils originating from different sources
- 摘要：
- Brazilian tropical Latosol soil samples were thermally analyzed associating thermogravimetric (TG) a...
- doi：
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10.1590/S0103-50532006000700009
- 作 者：
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Universidade Estadua...
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Journal of the Brazilian Chemical Society
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Syntheses and structures of 2-acetylpyridine-(2-amino-benzoylhydrazone) and its dioxouranium(VI) complex
- 摘要：
- We describe the synthesis and characterization of 2-acetylpyridine-(2-aminobenzoylhydrazone) (HL1) a...
- doi：
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10.1590/S0103-50532006000800019
- 作 者：
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Lang, Ernesto S.;Gat...
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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The enantioselective synthesis of (R)-(+)-6-isopropenyl-3-methyl-2-cycloheptenone
- 摘要：
- (R)-(+)-6-isopropenyl-3-methyl-2-cycloheptenone is synthesized from (R)-(-)-carvone by reduction and...
- doi：
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10.1590/S0103-50532006000400023
- 作 者：
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Barbosa, Fernanda P....
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Technetium and rhenium: coordination chemistry and nuclear medical applications
- 摘要：
- Coordination compounds of the radioactive element technetium are well established in diagnostic nucl...
- doi：
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10.1590/S0103-50532006000800004
- 作 者：
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Alberto, Roger;Abram...
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Journal of the Brazilian Chemical Society
