Published: 2019-10-01

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Editorial

Cover sheet

Eclética Química Journal

02

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Editorial Board

Eclética Química Journal

03

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Editorial

Eclética Química Journal

04

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Author guidelines

Eclética Química Journal

05-09

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Summary

Eclética Química Journal

10

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Review

Occurrence of caffeine in wastewater and sewage and applied techniques for analysis: a review

César Augusto Marasco Júnior, Natália da Costa Luchiari, Paulo Clairmont Feitosa Lima Gomes

11-26

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Original articles

Influence of Ce(IV) ions amount on the electrochemical behavior of hybrid films in 0.1 mol L-1 NaCl solution

Fernando Santos da Silva, Hercílio Gomes de Melo, Assis Vicente Benedetti, Patrícia Hatsue Suegama

27-56

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Determination of trace amounts of selenium in natural spring waters and tea samples by catalytic kinetic spectrophotometry

Ramazan Gürkan, Nevalnur Zeynep Gürkan

57-72

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Rapid and selective extraction of trace amount of Pb(II) in aqueous samples using a magnetic ion-imprinted polymer and detection by flame atomic absorption spectrometry

Saeed Babaee, Seyed Ghorban Hosseini, Mohammad Mirzaei

73-84

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Larvicidal activity, molluscicide and toxicity of the essential oil of Citrus limon peels against, respectively, Aedes aegypti, Biomphalaria glabrata and Artemia salina

Paulo Roberto Barros Gomes, Marlucy Bezerra Oliveira, Dionney Andrade de Sousa, Jeremias Caetano da Silva, Romer Pessôa Fernandes, Hilton Costa Louzeiro, Rayone Wesley Santos de Oliveira, Maria do Livramento de Paula, Victor Elias Mouchrek Filho, Maria Alves Fontenele

85-95

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