Author guidelines
Journal, Eclética Química
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 3 , Pág. 05-09]

Characterization of nimesulide and development of immediate release tablets
Antunes Rocha, Helvécio Vinícius¹; Augusto, Rachel de Sousa¹; Prado, Livia Deris¹; de Carvalho, Erika Martins^1
1Oswaldo Cruz Foundation (Fiocruz), Institute of Technology in Drugs, 4365 Brasil Av., Manguinhos, Rio de Janeiro, Brazil,
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 3 , Pág. 20-35]

cover sheet
Journal, Eclética Química
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 3 , Pág. 02]

Cover sheet
Journal, Eclética Química
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 3 , Pág. 02]

Diketopiperazines and arylethylamides produced by Schizophyllum commune, an endophytic fungus in Alchornea glandulosa
Araujo, Angela Regina¹; Biasetto, Carolina Rabal¹; Somensi, Andressa¹; Figueiro, Fernanda Sales²; de Moraes, Luiz Alberto Beraldo²; Silva, Geraldo Humberto⁴; Young, Maria Claudia Marx³; Bolzani, Vanderlan da da Silva^1
1São Paulo State University (Unesp), Institute of Chemistry, 55 Prof. Francisco Degni Av., Araraquara, São Paulo, Brazil, ; ²University of São Paulo (USP), Faculty of Philosophy, Sciences and Letters, 3900 Bandeirantes Av., Ribeirão Preto, São Paulo, Brazil, ; ³São Paulo Institute of Botany, Nucleus of Research in Physiology and Biochemistry, 3687 Miguel Stéfano Av., São Paulo, São Paulo, Brazil, ; ⁴Federal University of Viçosa (UFV), Institute of Science Exact and Technological, Peter Henry Rolfs Av., Viçosa, Minas Gerais, Brazil,
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 3 , Pág. 36-42]

Radiopharmaceuticals for diagnosis in nuclear medicine: a short review
Payolla, Filipe Boccato²; Massabni, Antonio Carlos¹; Orvig, Chris^3
1University of Araraquara (Uniara), 1217 Carlos Gomes St., Araraquara, São Paulo, BrazilSão Paulo State University (Unesp), Institute of Chemistry, 55 Professor Francisco Degni St., Araraquara, São Paulo, Brazil, ; ²University of Araraquara (Uniara), 1217 Carlos Gomes St., Araraquara, São Paulo, Brazil, ; ³University of British Columbia (UBC), Faculty of Pharmaceutical Sciences, Department of Chemistry, Medicinal Inorganic Chemistry Group, 2405 Wesbrook Mall, Vancouver, British Columbia, Canada,
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 3 , Pág. 11-19]

Solution of the Schrödinger equation with inversely quadratic Yukawa potential (IQYP) plus Kratzer-Fues (KFP) potential using the WKB quantum mechanical formalism
Ita, Benedict Iserom¹; Louis, Hitler¹; Ibe, Nelson Nzeata^1
1University of Calabar (Unical), Faculty of Physical Sciences, P.M.B 1115, Calabar, Cross River State, Nigeria.,
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 3 , Pág. 50-55]

Summary
Journal, Eclética Química
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 3 , Pág. 10]

Author guidelines
Journal, Eclética Química
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 2 , Pág. 05-09]

Chemometrics in analytical chemistry – an overview of applications from 2014 to 2018
Santos, Mônica Cardoso³; Nascimento, Paloma Andrade Martins²; Guedes, Wesley Nascimento³; Pereira-Filho, Edenir Rodrigues¹; Filletti, Érica Regina³; Pereira, Fabíola Manhas Verbi^3
1Federal University of São Carlos (UFSCar), Department of Chemistry, Km 235 Washington Luís Hw, São Carlos, São Paulo, Brazil, ; ²São Paulo State University (UNESP), Faculty of Pharmaceutical Sciences, Km 1 Araraquara-Jaú Hw, Araraquara, São Paulo, Brazil, ; ³São Paulo State University (UNESP), Institute of Chemistry, 55 Professor Francisco Degni St, Araraquara, São Paulo, Brazil,
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 2 , Pág. 11-25]

Cobalt(II) chloride complexes with some phosphine oxides: compatibility between structural data for the solid complexes and their stability constants in acetone medium
Massabni, Antonio Carlos¹; Bladimiros Melios, Cristo^2
1Institute of Chemistry Unesp Araraquara (Unesp)University of Araraquara (Uniara), ; ²Institute of Chemistry Unesp Araraquara (Unesp),
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 2 , Pág. 53-55]

Cover sheet
Journal, Eclética Química
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 2 , Pág. 02]

Direct determination of arsenobetaine and total As in robalo fish liver and tuna fish candidate reference material by slurry sampling graphite furnace atomic absorption spectrometry (SLS-GF AAS)
Bossu, Carla Maíra⁴; Carioni, Vivian Montes de Oca²; Naozuka, Juliana³; Oliveira, Pedro Vitoriano de¹; Nomura, Cassiana Seimi^1
1Department of Fundamental Chemistry, Institute of Chemistry, University of São Paulo, Av. Prof. Lineu Prestes, 748, 05508-000, São Paulo, SP, Brazil, ; ²University of Missouri Research Reactor, Columbia, Missouri, USA, Zip code 65211, 1513 Research Park Drive., ; ³Department of Exact and Earth Sciences, Federal University of São Paulo, CEP 09972-270, Diadema, SP, Brazil., ; ⁴São Paulo State University - UNESP, Analytical Chemistry Department, P.O. Box 355, 14801-970, Araraquara – SP, Brazil.,
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 2 , Pág. 37-44]

Effects of garnet particles and chill casting conditions on properties of aluminum matrix hybrid composites
Naeem, Haider Tawfiq²; Abdullah, Firas Fouad^1
1Al-Muthanna University, 72001 Samawah, Al-Muthanna, Iraq, ; ²Al Muthanna University,
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 2 , Pág. 45-52]

Study of the colloidal stability and optical properties of sunscreen creams
Saito, Gustavo Pereira³; Bizari, Mariana³; Cebim, Marco Aurélio³; Correa, Marcos Antonio²; Jafelicci Junior, Miguel³; Davolos, Marian Rosaly^1
1Universidade Estadual Paulista (Unesp), Instituto de Química, Araraquara, SP, Brazil., ; ²Universidade Estadual Paulista (Unesp), Faculdade de Ciências Farmacêuticas, Araraquara, SP, Brazil, ; ³Universidade Estadual Paulista (Unesp), Instituto de Química, Araraquara, SP, Brazil,
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 2 , Pág. 26-36]

Summary
Journal, Eclética Química
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 2 , Pág. 10]

A review on the state-of-the-art advances for CO2 electro-chemical reduction using metal complex molecular catalysts
Louis, Hitler⁴; Akakuru, Ozioma Udochukwu²; Monday, Philip³; Funmilayo, Oyebanji Oluwatomisin^1
1Department of Chemistry, Faculty of Sciences, University of Ibadan, Ibadan, Oyo State, Nigeria., ; ²Ningbo Institute of Material Science and Engineering, Zhejiang, China, ; ³University of Chinese Academy of Sciences, National Centre for Nanoscience and Technology, CAS Centre for Excellence in Nanoscience, CAS Key Laboratory for Nanosystem and Hierarchical Fabrication, Beijing, China, ; ⁴National Centre for Nanoscience and Technology, Chinese Academy of Sciences, Beijing, China,
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 1 , Pág. 11-39]

Author guidelines
Química Journal, Eclética
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 1 , Pág. 05-09]

Chromium speciation in leather samples: an experiment using digital images, mobile phone and environmental concepts
Costa, Vinícius; Neiva, Ariane; Pereira-Filho, Edenir^1
1Federal University of São Carlos - UFSCar,
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 1 , Pág. 62-74]

Cover sheet
Química Journal, Eclética
[Ecletica quimica, Brasil, 2019 Vol. 44 Núm. 1 , Pág. 02]