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Determination of boron in natural water and products derived from grape using an automated flow injection analysis system with piezoelectric detection
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- An automated flow injection analysis system with piezoelectric detection is proposed as a sensitive ...
- doi：
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10.1590/S0103-50532004000500017
- 作 者：
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Jesus, Dosil P. de;L...
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Journal of the Brazilian Chemical Society
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Isomorphic series of double sulfites of the Cu2SO3.MSO3.2H2O (M = Cu, Fe, Mn, and Cd) Type: a review
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- Although the first mixed valence double sulfite, Cu2SO3.CuSO3.2H2O, was prepared in the early 19th c...
- doi：
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10.1590/S0103-50532004000200003
- 作 者：
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Andrade, Jailson B. ...
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Journal of the Brazilian Chemical Society
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Application of multivariate statistical analysis to superficial soils around a coal burning power plant
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- The Thermoelectric Complex Jorge Lacerda (TCJL), located in the Santa Catarina State, Brazil, is the...
- doi：
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10.1590/S0103-50532004000100019
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Comissão Nacional de...
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Journal of the Brazilian Chemical Society
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Kinetics and isotherms of dazomet adsorption on natural adsorbents
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- The adsorption of 3,5-dimethyltetrahydro-1,3,5-thiadiazine-2-thione (dazomet) on bentonite and clino...
- doi：
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10.1590/S0103-50532004000500010
- 作 者：
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Pura, S.;Ercag, A.;I...
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Journal of the Brazilian Chemical Society
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Photoluminescence behavior of the Sm3+ and Tb3+ ions doped into the Gd2(WO4)3 matrix prepared by the Pechini and ceramic methods
- 摘要：
- The Gd2(WO4)3:RE3+ compounds (where RE3+ = Sm and Tb) were prepared by the Pechini and ceramic metho...
- doi：
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10.1590/S0103-50532004000600016
- 作 者：
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Brito, Giancarlo E. ...
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Journal of the Brazilian Chemical Society
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Chemical composition and antifungal activity of the essential oil of Hyptis ovalifolia Benth. (Lamiaceae)
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- The leaves of Hyptis ovalifolia Benth. (Lamiaceae) were subjected to hydrodistillation and the resul...
- doi：
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10.1590/S0103-50532004000500023
- 作 者：
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Oliveira, Cecília M....
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Journal of the Brazilian Chemical Society
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Synthesis of (S)-(+)-2-methyl-4-octanol: male-specific compound released by sugarcane weevil Sphenophorus levis (coleoptera: curculionidae)
- 摘要：
- (S)-2-Methyl-4-octanol (1) is a male-specific compound released by the sugarcane weevil Sphenophorus...
- doi：
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10.1590/S0103-50532004000200028
- 作 者：
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Zarbin, Paulo H. G.;...
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Journal of the Brazilian Chemical Society
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Analysis of impurities in crude and highly-purified terephthalic acid by capillary electrophoresis
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- In this work, a simple and fast capillary electrophoresis method for the simultaneous analysis of 4-...
- doi：
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10.1590/S0103-50532004000300010
- 作 者：
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Rubim, Joel C.;Morae...
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- 期刊标题：
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Journal of the Brazilian Chemical Society
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Study of the particulate matter emitted from residual oil combustion and natural gas reburning
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- In this work, a study of the particulate matter emitted from standard residual oil combustion and fr...
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10.1590/S0103-50532004000400017
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Universidade Estadua...
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Journal of the Brazilian Chemical Society
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Optimization of thermogravimetric analysis of ash content in honey
- 摘要：
- A factorial design to evaluate ash content in honey by thermogravimetry as well as to establish the ...
- doi：
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10.1590/S0103-50532004000600002
- 作 者：
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Cano, Cristiane B.;A...
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Journal of the Brazilian Chemical Society
