Determination of nitrite in water using a flower extract
摘要：
Aspects of visible spectrophotometry can be presented to students using simple experiments in which ...
doi：
10.1590/S0100-40422006000500037
作 者：
Cavalheiro, Carla Cr...
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Química Nova
Utilization of a conventional CRT monitor as a high voltage power supply for capillary electrophoresis
摘要：
This article describes the use of a conventional CRT monitor as a high voltage power supply for capi...
doi：
10.1590/S0100-40422006000600038
作 者：
Silva, José Alberto ...
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Química Nova
Multivariati study of urban soils of Teresina city
摘要：
The concentrations of Cu, Pb, Zn, Cr, Ni, Al, Mn and Fe were measured by atomic absorption spectrome...
doi：
10.1590/S0100-40422006000300005
作 者：
Universidade Federal...
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Química Nova
Vibrational contribution to dipole polarizability and first hyperpolarizability of LiH
摘要：
The role played by electron correlation and vibrational correction on the polarizability of the LiH ...
doi：
10.1590/S0100-40422006000600023
作 者：
Universidade de São ...
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期刊编号：
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Química Nova
CHARACTERIZATION AND IN VITRO EVALUATION OF POLY (L-LACTIC ACID) AND PURIFIED MULTIWALLED CARBON NANOTUBES NANOCOMPOSITES
摘要：
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doi：
10.5935/0100-4042.20150132
作 者：
Más, Bruna Antunes;A...
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Química Nova
A THEORETICAL EVALUATION OF ELECTROCONDUCTIVE PROPERTIES FOR [1,2,4]-TRIAZOLE 4N-SUBSTITUTED POLYMERS
摘要：
In order to evaluate a set of electrical and optical properties by using time-dependent density func...
doi：
10.5935/0100-4042.20150046
作 者：
Ensuncho, Adolfo E.;...
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Química Nova
FAST AND SIMULTANEOUS DETERMINATION OF SULFAMETHOXAZOLE AND TRIMETHOPRIM USING BATCH INJECTION ANALYSIS WITH AMPEROMETRIC DETECTION AND BORON-DOPED DIAMOND ELECTRODE
摘要：
A fast, simple procedure for simultaneous determination of sulfamethoxazole (SMX) and trimethoprim (...
doi：
10.5935/0100-4042.20150059
作 者：
Universidade Federal...
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Química Nova
Adsorption of Reactive Blue 19 dye in aqueous solution by red mud chemically treated with hydrogen peroxide
摘要：
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doi：
10.1590/S0100-40422013000500007
作 者：
Conceição, Fabiano T...
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Química Nova
Influence of antagonic processes on the development of flow analysis system for spectrophotometric determination of propylthiouracil in medications
摘要：
A multi-commuted flow system was developed to determine propylthiouracil (PTU) based on the reaction...
doi：
10.1590/S0100-40422013000100017
作 者：
Korn, Mauro;Santana,...
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Química Nova
Synthesis of MCM-41 mesoporous material using freshwater sponge as a source of silica
摘要：
Fresh water sponge was used as a silica source for the synthesis of MCM-41 via the hydrothermal proc...
doi：
10.1590/S0100-40422013000900012
作 者：
Barros, Iuri Bezerra...
作者机构：
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期刊标题：
Química Nova
