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Optogalvanic spectroscopy: some relevants aspects
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- In this work we present the optogalvanic effect in ionized gases in an historicalperspective. This e...
- doi:
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10.1590/S0100-40422006000600035
- 作 者:
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Pessine, Francisco B...
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Quimica nova
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Desafios e oportunidades
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- doi:
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10.1590/S0100-40422006000100001
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Quimica nova
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Complexation of enalapril maleate with beta-cyclodextrin: NMR spectroscopic study in solution
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- A detailed NMR(1H , COSY, ROESY) spectroscopic study of complexation of enalaprilmaleate with b-cycl...
- doi:
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10.1590/S0100-40422006000400011
- 作 者:
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Maheshwari, Arti;Asm...
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Quimica nova
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Simulated moving bed chromatography in the production of enantiomerically pure or enriched compounds in large scale
- 摘要:
- There is greatinterest nowadays in the use of preparative liquid chromatography as an effectivetool ...
- doi:
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10.1590/S0100-40422006000500024
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Santana, Cesar Costa...
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Quimica nova
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Linear alkylbenzene sulfonates: chemistry, environmental impact and analysis
- 摘要:
- The environmentalimpact of detergents and other consumer products is behind the continued interestin...
- doi:
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10.1590/S0100-40422006000500025
- 作 者:
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El Seoud, Omar A.;Ca...
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Quimica nova
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Plant lipases from latex: properties and industrial applications
- 摘要:
- Biocatalysts haveinnumerous advantages with respect to classical chemical processes, such ashigh spe...
- doi:
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10.1590/S0100-40422006000100018
- 作 者:
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Macedo, Gabriela Alv...
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Quimica nova
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Effects of the solvent composition on the stability of proteins in aqueous solutions
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- A protein presentsa native (N) macro state, which is functionally active, in equilibrium withthe den...
- doi:
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10.1590/S0100-40422006000300024
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Quimica nova
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Supercritical fluids in analytical chemistry. III.: applications
- 摘要:
- The first twopapers in this series described the basic theory involved in supercritical fluidchromat...
- doi:
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10.1590/S0100-40422006000400028
- 作 者:
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Lanças, Fernando M.;...
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Quimica nova
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Physicochemical performance of metals and concrete structures used in electricity distribution networks: case study in Manaus region
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- The influenceof natural aging furthered by atmospheric corrosion of parts of electric transformersan...
- doi:
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10.1590/S0100-40422006000400018
- 作 者:
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Freire, Karla Regina...
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Quimica nova
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Estimate of ammonia fluxes at the air-sea interface in the Guanabara Bay: a preliminary study
- 摘要:
- In the beginingof April 2004, concentrations of NHx (NH3 + NH4+)were measured in surface waters of t...
- doi:
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10.1590/S0100-40422006000100012
- 作 者:
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Guimarães, Giselle P...
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Quimica nova