2-(4-IODINE-2,5-DIMETHOXYPHENYL)-N-[(2-METHOXYPHENYL)METHYL]ETAMINE OR 25I-NBOMe: CHEMICAL CHRACTERIZATION OF A DESIGNER DRUG
摘要：
Drug trafficking and the introduction of new drugs onto the illicit market are one of the main chall...
doi：
10.5935/0100-4042.20150178
作 者：
Instituto Federal do...
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Química Nova
USE OF EXPERIMENTAL PLANNING FOR OPTIMIZATION OF A PROCEDURE FOR SIMULTANEOUS VOLTAMMETRIC DETERMINATION OF METALS Zn, Cd, Pb AND Cu FREE IN COCONUT WATER
摘要：
Optimization of the main parameters of SWASV using boron-doped diamond electrode was described for t...
doi：
10.5935/0100-4042.20160004
作 者：
Rodrigues, José Guil...
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Química Nova
IN SITU PREPARED TiO2 NANOPARTICLES CROSS-LINKED SULFONATED PVA MEMBRANES WITH HIGH PROTON CONDUCTIVITY FOR DMFC
摘要：
Organic/inorganic membranes based on sulfonated poly(vinyl alcohol) (SPVA) and in situ prepared TiO2...
doi：
10.5935/0100-4042.20160076
作 者：
Mishra, Preeti S.;Sa...
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Química Nova
Certified reference material to water content determination in bioethanol fuel
摘要：
Bioethanol is a strategic biofuel in Brazil. Thus, a strong metrological basis for its measurements ...
doi：
10.1590/S0100-40422012000500026
作 者：
Instituto Nacional d...
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Química Nova
Development and validation of a spectrophotometric method for determination of lutein colorant added to nonfat yogurt
摘要：
A simple analytical method for extraction and quantification of lutein colorant added to yogurt was ...
doi：
10.1590/S0100-40422012001000028
作 者：
Viotto, Walkíria Han...
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Química Nova
Sustainable development and complex thought: case study: use of clays as catalyzers
摘要：
Use of clays as catalyzers in heterogeneous processes has increased significantly given their low co...
doi：
10.1590/S0100-40422012000900034
作 者：
Universidade Federal...
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Química Nova
Synthesis of poly(styrene sulfonate) from discarded polystyrene cups and expanded trays for application on water treatment
摘要：
In the present paper, the use of poly(styrene sulfonate) (PSS), produced from discarded polystyrene ...
doi：
10.1590/S0100-40422008000800017
作 者：
Universidade de Coim...
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Química Nova
Chemical and physical modification of broken rice starch (Oryza sativa L.) for use in food industry
摘要：
The study evaluated the efficiency of chemical (phosphorylation) and physical (extrusion) modificati...
doi：
10.1590/S0100-40422008000100018
作 者：
Limberger, Valéria M...
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Química Nova
An easy and direct method for the synthesis of 1,2,4-triazole derivatives through carboxylic acids and hydrazinophthalazine
摘要：
We have developed an easy method for the synthesis of thirteen compounds derived from 1,2,4-triazole...
doi：
10.1590/S0100-40422008000300014
作 者：
Aldana, Ignacio;Univ...
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Química Nova
Evaluation of the chemical composition of sediments from the Barigüi River in Curitiba, Brazil
摘要：
Sediment samples from the Barigui River in Curitiba, south of Brazil, were evaluated following granu...
doi：
10.1590/S0100-40422008000800020
作 者：
Martins, Raquel Fern...
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Química Nova
