Quantitative determination of acetaminophen, phenylephrine and carbinoxamine in tablets by high-performance liquid chromatography
摘要：
An alternative methodology for analysis of acetaminophen (Ace), phenylephrine (Phe) and carbinoxamin...
doi：
10.1590/S0100-40422009000700044
作 者：
Bastos, Carina de A....
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Química Nova
Study of the interactions between the polyelectrolyte complex trimethylchitosan/carboxymethylcellulose and Cu+2, humic acid and atrazine in aqueous solution
摘要：
The polyelectrolyte complex (PEC) resulting from the reaction of sodium carboxymethylcellulose (CMC)...
doi：
10.1590/S0100-40422009000600019
作 者：
Campana-Filho, Sergi...
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Química Nova
Production and characterization of activated carbon prepared from PVA defect coffee
摘要：
The black, green and sour coffee defect (PVA) contributes with 20% of the total coffee production. I...
doi：
10.1590/S0100-40422009000500011
作 者：
Resende, Eliane C. d...
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Química Nova
The influence of aquatic humic substances characteristics on the coagulation efficiency using ferric chloride
摘要：
The aim of this study was to verify the influence of the apparent molecular size of aquatic humic su...
doi：
10.1590/S0100-40422009000400028
作 者：
Sloboda, Eliane;Viei...
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Química Nova
Flavones, lignans and terpene from Piper umbellata (Piperaceae)
摘要：
The phytochemical investigation of Piper umbellata leaves yielded nine compounds including one terpe...
doi：
10.1590/S0100-40422009000500005
作 者：
Baldoqui, Debora Cri...
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Química Nova
Optimization of the carrot leaf dehydration aiming at the preservation of omega-3 fatty acids
摘要：
The carrot leaf dehydration conditions in air circulation oven were optimized through response surfa...
doi：
10.1590/S0100-40422009000500042
作 者：
Matsushita, Makoto;B...
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Química Nova
Fraudes, plágios e currículos
摘要：
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doi：
10.1590/S0100-40422009000600001
作 者：
Torresi, Susana I. C...
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Química Nova
Construction of a simple and compact system to recirculate water under pressure using a water-jet aspira tor pump
摘要：
Vacuum pumps are very useful in physical, chemical and biological experiments. In this communication...
doi：
10.1590/S0100-40422009000100039
作 者：
Imbroisi, Dennis de ...
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Química Nova
Development and application of spectrophotometric method for the determination of cefaclor in pharmaceutical formulations
摘要：
A simple, fast and sensitive spectrophotometric method for the determination of cefaclor in pharmace...
doi：
10.1590/S0100-40422009000500018
作 者：
Bio Fine Pharmaceuti...
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Química Nova
Sensory evaluation of cachaça
摘要：
The hedonic level of commercial cacha莽as, was evaluated by consumers and by a tasters. The results o...
doi：
10.1590/S0100-40422009000700029
作 者：
Odello, Luigi;Univer...
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Química Nova
