Aquatic humic substances: molecular size fractionation and characterization of inner rearrangements after metal ions complexation
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doi:
10.1590/S0100-40422001000300010
作 者:
Rocha, Julio Cesar;S...
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Química Nova
Preparation and phytotoxicity of sorgoleone analogues
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doi:
10.1590/S0100-40422001000600008
作 者:
Barbosa, Luiz Cláudi...
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Química Nova
Chemical constituents of Gustavia augusta l. (Lecythidaceae)
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doi:
10.1590/S0100-40422001000400002
作 者:
Galotta, Ana Lúcia d...
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Química Nova
Synthesis of the binuclear [Fe(CNBu t)(CO)4(HgSO4 )] adduct
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doi:
10.1590/S0100-40422001000300002
作 者:
Biondo, Armando;Mori...
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Química Nova
Classification of archaeological ceramics from the Brazilian Amazon Basin
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doi:
10.1590/S0100-40422001000600003
作 者:
CNEN, São Paulo;Univ...
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Química Nova
Surfactant/hydrotrope interaction in aqueous systems by nuclear magnetic resonance oxide), hydrotropy, nuclear magnetic resonance
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doi:
10.1590/S0100-40422001000100010
作 者:
Lucas, Elizabete F.;...
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Química Nova
A time-of-flight mass spectrometer for high energy (0.5 - 1.0 keV) electron ionization of gases
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doi:
10.1590/S0100-40422001000300006
作 者:
Pontes, Frederico C....
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Química Nova
Construction and optimization of a low cost reactor for the photodegradation of organic matter from natural waters and its application for the study of copper speciation by voltammetry
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doi:
10.1590/S0100-40422001000200018
作 者:
Sierra, M. Marta de ...
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Química Nova
Flow injection spectrophotometric system for hydrogen peroxide monitoring in photo-Fenton degradation processes
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doi:
10.1590/S0100-40422001000200007
作 者:
Jardim, Wilson F.;Ol...
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Química Nova
The professional profile of chemists and the new reality of industrial organizations
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doi:
10.1590/S0100-40422001000100023
作 者:
Silva, Joyce Mary Ad...
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Química Nova