Electroanalytical determination of a reactive dye currently used in affinity chromatography for protein purificaton
摘要：
Procion Green HE-4BD is a reactive dye currently used in affinity purification, and commonly present...
doi：
10.1590/S0100-40422004000300011
作 者：
Stradiotto, Nelson R...
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Química Nova
Analytical methods for chlorogenic acid
摘要：
This paper describes the analytical methods for determination of total chlorogenic acid (CGA) and th...
doi：
10.1590/S0100-40422004000400013
作 者：
Universidade do Rio ...
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Química Nova
The promoter action of zinc on catalyts for styrene synthesis
摘要：
Ethylbenzene dehydrogenation in the presence of steam is the main commercial route to produce styren...
doi：
10.1590/S0100-40422004000200014
作 者：
Leite, Hugo Ernane B...
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Química Nova
A program for managing residues from teaching laboratories of the integrated regional University of alto Uruguai e das Missões - Campus Erechim
摘要：
This work presents a proposal for the management of residues from teaching laboratories. The main go...
doi：
10.1590/S0100-40422004000400026
作 者：
Demaman, Anelise Sch...
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Química Nova
Ruthenium complexes containing ethylenediaminetetraacetate
摘要：
This paper provides a survey of general aspects involved in the coordination chemistry of low-valent...
doi：
10.1590/S0100-40422004000100021
作 者：
Rocha, Reginaldo C.;...
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Química Nova
Chemical characterization of the oil of Sterculia striata St. Hil. et Naud nuts
摘要：
This paper describes total lipid content, unsaponifiable fraction and the acid, refractive, saponifi...
doi：
10.1590/S0100-40422004000300008
作 者：
Aued-Pimentel, Sabri...
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Química Nova
Optimisation of the lipase-catalysed preparation of a nucleoside prodrug model using an experimental design methodology
摘要：
The preparation of 2', 3'-di-O-hexanoyluridine (2) by a Candida antarctica B lipase-catalysed alcoho...
doi：
10.1590/S0100-40422004000300022
作 者：
Universidad Nacional...
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Química Nova
Natural products for dengue transmission control: larvicidal activity of Myroxylon balsamum (red oil) and of terpenoids and phenylpropanoids
摘要：
The bioassay-guided fractionation of the hexane extract obtained from the medicinal plant Myroxylon ...
doi：
10.1590/S0100-40422004000100009
作 者：
Kuster, Ricardo Mach...
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Química Nova
Strategies to increase sensitivity in UV-VIS spectrophotometry
摘要：
Spectrophotometry is one of the most widespread analytical techniques due to its simplicity, reliabi...
doi：
10.1590/S0100-40422004000500021
作 者：
Rocha, Fábio R. P.;T...
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Química Nova
Polychlorinated dibenzo-p-dioxins (PCDD), dibenzofurans (PCDF) and polychlorinated biphenyls (PCB): main sources, environmental behaviour and risk to man and biota
摘要：
Polychlorinated dibenzo-p-dioxins (PCDD) and dibenzofuranes (PCDF) and polychlorinated biphenyls (PC...
doi：
10.1590/S0100-40422004000600018
作 者：
Universidade Federal...
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Química Nova
