Vol. 35 No. 3 (2010): Eclética Química

Vol. 35 No. 3 (2010)

Published September 30, 2010
Eclética Química

Original articles

Mohammed Abdulrahman Sameer Abdulaziz, Basavaiah Kanakapura, Kanakapura Basavaiah Vinay
09-16
Titrimetric and spectrophotometric assay of bupropion hydrochloride in pharmaceuticals using mercury(II) nitrate
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p09-16
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Juliano de Almeida Andrade, Fabio Augusto, Isabel Cristina Sales Fontes Jardim
17-43
Biorremediação de solos contaminados por petróleo e seus derivados
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p17-43
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Chandra Bala Sekaran, Avula Prameela Rani
45-53
Development and validation of spectrophotometric method for the determination of DPP-4 inhibitor, sitagliptin, in its pharmaceutical preparations
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p45-53
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Larissa Macedo dos Santos, Marcelo Luiz Simões, Célia Regina Montes, Adolpho Jose Melfi, Ladislau Martin-Neto
55-60
Viabilidade do emprego de ácido fluorídrico 10% para a remoção de íons paramagnéticos em amostras de solos e suas respectivas frações físicas
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p55-60
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Paulo Roberto Dores Silva, Maria Diva Landgraf, Túlio Ceretta Zozolotto, Maria Olimpia de Oliveira Rezende, Isabela Pelatti
61-67
Estudo preliminar do vermicomposto produzido a partir de lodo de esgoto doméstico e solo
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p61-67
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Carla Regina Guimarães Brighenti, Efraim Lázaro Reis, César Reis
69-82
Características físico-químicas de ácidos húmicos em diferentes etapas da vermicompostagem
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p69-82
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Prem Singh Verma, Bhanwar Lal Gorsi, G. S. Kalwania, Lovel P. Singh
83-91
Estimation of standard enthalpy of formation of alkanes in gaseous state by calculating size, structural and electronic parameters in the molecules
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p83-91
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Thekke V. Sreevidya, Badiadka Narayana
93-102
Spectrophotometric determination of nevirapine using tetrathiocyanatocobalt(II) ion as a reagent
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p93-102
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Benedict Iserom Ita, Phenomena Ekuri, Idongesit Okon Isaac, Abosede Olubunmi James
103-107
Bound state solutions of Schrödinger equation for a more general exponential screened coulomb potential via Nikiforov-Uvarov method
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p103-107
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Badiadka Narayana, Kunnummel Veena, Krishnamurthy Ashwani, Divya Narayana Shetty
109-115
New reagents for the spectrophotometric determination of ranitidine hydrochloride
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p109-115
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Gilmar Silvério da Silva, Sandra Miola, Gilberto Silvério da Silva, Eliane Rodrigues de Sousa
117-122
Avaliação da qualidade das águas do rio São Francisco Falso, tributário do reservatório de Itaipu, Paraná
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p117-112
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Rajashree C. Mashru, Simhadri Venkata Saikumar
123-132
Development and validation of spectroscopic methods for simultaneous estimation and dissolution of ofloxacin and ornidazole in tablet dosage forms
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p123-132
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Humberto da Silva Junior, Gutto Raffyson Silva de Freitas, Francisco Régis da Silva Pereira, Robson Fernandes de Farias, Francisco Claudece Pereira
133-139
Determinação colorimétrica de metabissulfito
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p133-139
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Waldir Garlipp, Mario Cilense
141-145
Permeabilidade e autoindução magnética do níquel e da platina em função da temperatura
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p141-145
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Humberto da Silva Junior, Gutto Raffyson Silva de Freitas, Diogo Roberto Ferreira Néri, Francisco Régis da Silva Pereira, Robson Fernandes de Farias, Francisco Claudece Pereira
147-156
Monitoramento do corante pararosanilina em amostras biológicas
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p147-156
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Leonardo de Sá Costa, Francisco Régis da Silva Pereira, Robson Fernandes de Farias, Francisco Claudece Pereira
157-167
Avaliação espectrofotométrica das formas Cr+3, CrO4-2 e Cr2O7-2
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p157-167
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Aderbal Farias Magalhães, Ana Maria Goulart de Azevedo Tozzi, Celira Caparica Santos, Eva Gonçalves Magalhães
169-177
Chemical indexes calculated for 8,11,13-trienabietane diterpenoids isolated from Swartzia species
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p169-177
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Paulo Roberto da Silva Ribeiro, Leonardo Pezza, Helena Redigolo Pezza
179-188
A simple spectrophotometric method for the determination of captopril in pharmaceutical preparations using ammonium molybdate
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p179-188
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Eudécio Bonfim dos Santos Dias, Eliane da Costa Vilela, Fernando Mauro Lanças
189-193
Análise de pesticidas organoclorados em óleos vegetais por cromatografia gasosa de alta resolução (HRGC)
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p189-193
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Jude Chibuzo Igwe, C. O. Onyegbado, Augustine Abia
195-208
Adsorption isotherm studies of BOD, TSS and colour reduction from palm oil mill effluent (POME) using boiler fly ash
https://doi.org/10.26850/1678-4618eqj.v35.3.2010.p195-208
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