Published: 2006-10-31

Editorial

Editorial

Eclética Química
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Original articles

Comparison of some properties of Cu(II) 2,3- , 3,5- and 2,6-dimethoxybenzoates

Wieslawa Ferenc, Agnieszka Walków-Dziewulska, Jan Sarzyński, Barbara Paszkowska

07-14

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Analysis of the structure and vibrational spectra of glucose and fructose

Medhat Ahmed Ibrahim, Mousa Allam, Hanan El-Haes, Abraham F. Jalbout, Aned de Leon

15-21

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Sorption kinetics and intrapaticulate diffusivity of As(III) bioremediation from aqueous solution, using modified and unmodified coconut fiber

Jude Chibuzo Igwe, Augustina Augustine

23-29

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Sensitive bromatometric assay methods for finasteride in pharmaceuticals

Basavaiah Kanakapura, Bankavadi Chikkaswamy Somashekar, Urdigere Rangachar Anilkumar, Veeraiah Ramakrishna

31-38

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A direct potentiometric titration study of the dissociation of humic acid with selectively blocked functional groups

Tatjana Andjelkovic, Jelica Perovic, Milovan Purenović, Srdjan Blagojevic, Ružica Nikolić, Darko Andjelkovic, Aleksandar Bojic

39-46

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Avaliação da confiabilidade analítica das determinações de carbono orgânico total (COT)

Janaína Conrado Lyra da Fonseca, Milady Renata Apolinário da Silva, Ivonete Rossi Bautitz, Raquel Fernandes Pupo Nogueira, Mary Rosa Rodrigues de Marchi

47-52

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Magnetic, thermal and spectral properties of Ni(II) 2,3- , 3,5- and 2,6-dimethoxybenzoates

Wieslawa Ferenc, Agnieszka Walków-Dziewulska, Jan Sarzyński, Barbara Paszkowska

53-60

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Callus cell culture of Pothomorphe umbellata (L.) under stress condition leads to high content of peroxidase enzyme

Najeh Maissar Khalil, Miriam Alves Morais Mello, Suzelei de Castro França, Luiz Antonio Andrade de Oliveira, Olga Maria Mascarenhas de Faria Oliveira

61-65

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Sensitive spectrophotometric determination of lansoprazole in pharmaceuticals using ceric ammonium sulphate based on redox and complex formation reactions

Basavaiah Kanakapura, Veeraiah Ramakrishna, Urdigere Rangachar Anilkumar

67-74

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Síntese e emprego do [Pd(dmba)(NCO)(PPh3)] em processos catalíticos envolvendo a preparação de derivados da uréia e de alcoxicarbonil complexos

Vicente Alexandre de Lucca Neto, Antonio Eduardo Mauro, Sandra Regina Ananias, Alessandra Stevanato, Antonio Carlos Moro

75-81

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