Next Regular Issue

Etherification of Glycerol with Benzyl Alcohol Catalyzed by Solid Acids

Camila R. B. da Silva, Válter L. C. Gonçalves, Elizabeth R. Lachter and Claudio J. A. Mota

Communication

* PDF (165KB)

Web release date: December 18, 2008.

A New b-Lapachone Derivative from Distictella elongata (Vahl) Urb.

Erdal Bedir, Ana M. S. Pereira, Shabana I. Khan, Amar Chittiboyina, Rita M. Moraes and Ikhlas A. Khan

Short Report

* PDF (146KB)

Web release date: December 18, 2008.

Proposal of an EPR Based Method for Pollution Level Monitoring in Mangrove Sediments

Antonio S. Mangrich, Lenise da Silva, Betania F. Pereira and Iara Messerschmidt

Article

* PDF (284KB)

Web release date: December 18, 2008.

Flow Injection Spectrofluorimetric Determination of Cystine and Cysteine

Ali A. Ensafi, B. Rezaei and S. Nouroozi

Article

* PDF (422KB)

Web release date: December 18, 2008.

Volatile Compounds of Baccharis punctulata, Baccharis dracunculifolia and Eupatorium laevigatum obtained using Solid Phase Microextraction and Hydrodistillation

Patrícia Schossler, Guilherme Leal Schneider, Diego Wunsch, Geraldo Luiz Gonçalves Soares and Cláudia Alcaraz Zini

Article

* PDF (419KB)

Web release date: December 18, 2008.

Study on the Interaction between Morin-Bi(III) Complex and DNA with the use of Methylene Blue Dye as a Fluorophor Probe

Ali A. Ensafi, Reza Hajian and Sara Ebrahimi

Article

* PDF (592KB)

Web release date: December 18, 2008.

6-Acetonyl-N-methyl-dihydrodecarine, a New Alkaloid from Zanthoxylum riedelianum

Carromberth C. Fernandes, Paulo C. Vieira, Virgínia C. da Silva, Evandro L. Dall’Oglio, Luiz E. da Silva and Paulo T. de Sousa Jr.

Short Report

* PDF (138KB) / * Supplemenatry Information (2.40KB)

Web release date: December 12, 2008.

A Semi-Continuous Analyzer for the Fluorimetric Determination of Atmospheric Formaldehyde

Eliane Teixeira Sousa, Fabio Santos de Oliveira, Arnaldo Cardoso Alves and Jailson B. de Andrade

Article

* PDF (824KB)

Web release date: December 12 , 2008.

Direct Electrochemistry of Hemoglobin Immobilized in Polyvinylalcohol and Clay Composite Film Modified Carbon Ionic Liquid Electrode

Ni Hui, Rui-fang Gao, Xiao-qing Li, Wei Sun and Kui Jiao

Article

* PDF (403KB)

Web release date: December 12 , 2008.

Trace Elements in Different Species of Cetacean from Rio de Janeiro Coast

Tércia G. Seixas, Helena A. Kehrig, Ana Paula M. Di Beneditto, Cristina M. M. Souza, Olaf Malm and Isabel Moreira

Article

* PDF (286KB)

Web release date: December 12 , 2008.

Flow-Injection Iodimetric Determination of Captopril in Pharmaceutical Preparations

Erlando Schmidt Jr., Wanessa R. Melchert and Fábio R. P. Rocha

Article

* PDF (324KB)

Web release date: December 12 , 2008.

Chemical Composition and Larvicidal Activity of Rollinia leptopetala (Annonaceae)

Edinilza M. A. Feitosa, Ângela M. C. Arriaga, Gilvandete M. P. Santiago, Telma L. G. de Lemos, M. Conceição F. de Oliveira, Jackson Nunes e Vasconcelos, Jefferson Q. Lima, Grazielle T. Malcher, Ronaldo F. do Nascimento and Raimundo Braz-Filho

Short Report

* PDF (116KB) / * Supplemenatry Information (4.706KB)

Web release date: December 4, 2008.

2-Methyl-7-Substituted Pyrazolo[1,5-a]pyrimidines: Highly Regioselective Synthesis and Bromination

Marcos A. P. Martins, Elisandra Scapin, Clarissa P. Frizzo, Fernanda A. Rosa, Helio G. Bonacorso and Nilo Zanatta

Article

* PDF (260KB)

Web release date: December 4 , 2008.

Influence of Sources and Meteorology on Surface Concentrations of Gases and Aerosols in a Coastal Industrial Complex

Andrew G. Allen, Andrew J. S. McGonigle, Arnaldo A. Cardoso, Cristine M. D. Machado, Brian Davison, Willian C. Paterlini, Gisele O. da Rochad, and Jailson B. de Andraded

Article

* PDF (692KB)

Web release date: December 4 , 2008.

Polycyclic Aromatic Hydrocarbons from Asphalt Binder: Extraction and Characterization

Lucidalva S. Pinheiro, Paulo R. N. Fernandes, Rivelino M. Cavalcante, Ronaldo F. Nascimento, Jorge B. Soares, Sandra A. Soares and José A. K. Freire†

Article

* PDF (494KB)

Web release date: December 4 , 2008.

Effect of Synthesis Temperature and Alkoxy Side Chain Length on Molecular Structure and Photoelectrochemical Properties of Terthiophenes

Marcos J. L. Santos and Emerson M. Girotto

Article

* PDF (373KB)

Web release date: December 4 , 2008.

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J. Braz. Chem. Soc. ^© (MMVIII)