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Química Nova
Print version ISSN 0100-4042On-line version ISSN 1678-7064

 

Table of contents
Quím. Nova vol.36 no.8 São Paulo  2013

 Editorial
  
 ·  IUPAC 2017 no Brasil: uma conquista histórica
Andricopulo, Adriano D.; Galembeck, Fernando; Ferreira, Vitor F.

        · text in Portuguese     · Portuguese ( pdf )
  
 Artigo
  
 ·  Labile copper and zinc fractions under different salinity conditions in a shipyard area in the patos lagoon estuary, south of Brazil
Costa, Luiza Dy Fonseca; Casartelli, Maria Regina de Oliveira; Wallner-Kersanach, Mônica

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Chemical composition of volatiles from male and female specimens of Baccharis trimera collected in two distant regions of southern brazil: a comparative study using chemometrics
Besten, Michele Aparecida; Nunes, Domingos Sávio; Wisniewski Jr., Alberto; Sens, Sávio Luis; Granato, Daniel; Simionatto, Edésio Luis; Scharf, Dilamara Riva; Dalmarco, Juliana Bastos; Matzenbacher, Nelson Ivo

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Cyanate ion decay and ethyl carbamate formation
Silva, Alexandre Ataide da; Ohe, Thiago Hideyuki Kobe; Franco, Douglas Wagner

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Biosorption and removal of chromium from water by using moringa seed cake (Moringa oleifera Lam.)
Meneghel, Ana Paula; Gonçalves Jr., Affonso Celso; Strey, Leonardo; Rubio, Fernanda; Schwantes, Daniel; Casarin, Juliana

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Chemical constituents of Solanum buddleifolium Sendtn
Pinto, Francisco das Chagas L.; Torres, Maria da Conceição M.; Silveira, Edilberto R.; Pessoa, Otília Deusdênia L.; Braz-Filho, Raimundo; Guedes, Maria Lenise da Silva

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Characterization and catalytic performance of potassium loaded on rice husk silica and zeolite nay for transesterification of jatropha seed oil
Montalbo, Kathrina D.; Leon, Rizalinda L. de; Sophiphun, Onsulang; Manadee, Saowanee; Prayoonpokarach, Sanchai; Wittayakun, Jatuporn

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Formulation and characterization of poloxamer 407®: thermoreversible gel containing polymeric microparticles and hyaluronic acid
Pereira, Gabriela Garrastazu; Dimer, Frantiescoli Anversa; Guterres, Sílvia Stanisçuaki; Kechinski, Carolina Pereira; Granada, Jonas Eichelberger; Cardozo, Nilo Sérgio Medeiros

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Phosphorus in chronosequence of burnt sugar cane in cerrado: humic acid analysis by 31P NMR
Rossi, Celeste Q.; Pereira, Marcos G.; García, Andrés C.; Perin, Adriano; Gazolla, Paulo R.; González, Antonio P.

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Preparation, characterization and application of C8 type stationary phases modified by metallic oxides for liquid chromatography
Goraieb, Karen; Bueno, Maria Izabel M. S.; Collins, Carol H.; Collins, Kenneth E.

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Biossorção passiva de cromo (VI) através da microalga Spirulina platensis
Dal Magro, Clinei; Deon, Maitê Carla; Thomé, Antônio; Piccin, Jeferson Steffanello; Colla, Luciane Maria

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  A reliable method of quantification of trace copper in beverages with and without alcohol by spectrophotometry after cloud point extraction
Gürkan, Ramazan; Altunay, Nail

        · abstract in English     · text in English     · English ( pdf )
  
 ·  A general A3: coupling reaction based on functionalized alkynes
Wendler, Edison P.; Santos, Alcindo A. Dos

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Straightforward synthesis of 2,2,4,4,5,7,7-d7-cholestane: a new deuterated standard in petroleum analysis
Miranda, Maicon Guerra de; Albert, Andre Luis Mazzei; Cardoso, Jari Nobrega; Lopes, Rosangela Sabbatini Capella; Lopes, Claudio Cerqueira

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Production of concentrated fatty acids by hydrolysis of vegetable oils catalyzed by plant lipase
Coelho, Adriane D.; Santos, Kádima C.; Domingues, Rui C. C.; Mendes, Adriano A.

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  [RETRACTION] Adsorption of a copper(II) Complex on calcium phosphate intercalated with 4-aminobenzoic acid - synthesis and electrochemical investigation
Silva, Camila F. N.; Souza, Fernando M. de; Santos, Jéssica P.; Dias, Ana Paula B.; Santana, Ana Paula R.; Lazarin, Angélica M.; Sernaglia, Rosana L.; Andreotti, Elza I. S.; Airoldi, Claudio

        · text in English     · English ( pdf )
  
 Revisão
  
 ·  Hydrogen production by alkaline water electrolysis
Santos, Diogo M. F.; Sequeira, César A. C.; Figueiredo, José L.

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Ion imprinted polymers: fundamentals, preparation strategies and applications in analytical chemistry
Marestoni, Luiz Diego; Sotomayor, Maria Del Pilar Taboada; Segatelli, Mariana Gava; Sartori, Lucas Rossi; Tarley, César Ricardo Teixeira

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 Nota técnica
  
 ·  Validation of the acetonitrile-free analytical method for microcystin analysis by high performance liquid chromatography
Cassini, Sérvio Túlio Alves; Antunes, Paulo Wagner Pereira; Keller, Regina

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Quantification of beta-lactam antibiotics in veterinary drugs: amoxicillin and ampicillin determination by high performance liquid chromatography
Miguel, Gabriela Coelho; Orlando, Eduardo Adilson; Simionato, Ana Valéria Colnaghi

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Application of cholesterol determination method to indirectly detect meat and bone meals in ruminant feeds
Bandeira, Cecília M.; Ferreira, José M.; Nogueira, Gislaine C.; Bragagnolo, Neura; Veado, Júlio C. C.; Sanches, Ronaldo L.

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Kinetic modeling of the biosorption of Cd2+ ions from aqueous solutions onto Eichhornia crassipes roots using potentiometry: low-cost alternative to conventional methods
Martínez-Sánchez, Carolina; Torres-Rodríguez, Luz María; García de la Cruz, Ramón Fernando

        · abstract in English     · text in English     · English ( pdf )
  
 ·  Use of "Arduino" open source hardware for solenoid device actuation in flow analysis systems
Kamogawa, Marcos Y.; Miranda, Jeová Correia

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 Educação
  
 ·  Contextualizing acid-base reactions according to Brönsted-Lowry protonic theory using propranolol and nimesulide tablets
Gonsalves, Arlan de Assis; Araújo, Cleônia Roberta Melo; Leite Filho, Carlos Alberto; Medeiros, Felipe Santana de

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Exploring teachers' perceptions on visualization resources in chemistry teaching
Vasconcelos, Flávia Cristina Gomes Catunda de; Arroio, Agnaldo

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Organic compound solubility
Martins, Cláudia Rocha; Lopes, Wilson Araújo; Andrade, Jailson Bittencourt de

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 Assuntos gerais
  
 ·  Chemistry and philosophy: towards a fruitful collaboration
Labarca, Martín; Bejarano, Nelson; Eichler, Marcelo Leandro

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  
 ·  Dangerous chemical products used in teaching laboratories: proposed system and examples for indicating their hazards on labels
Wallau, W. Martin; Santos, Aline J. R. Wohlmuth Alves dos

        · abstract in English     · text in Portuguese     · Portuguese ( pdf )
  

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