Publicações 2008-2016

Da Silva, L. H. M.; da Silva, M.C.H.; de Sousa, R. C. S.; Martins, J. P.; Rodrigues, G. D.; Coimbra, J. S. R. ; Minim, L. A. . Surface Excess Enthalpy of PEO + Salt +Water and L35 + Salt + Water Aqueous Two-Phase Systems. Journal of Chemical and Engineering Data, v. 54, p. 531-535, 2009.

Dos Santos, S. R. G., Coelho, C. J. Coelho, Estudo da Relação Linear Entre Conjuntos de Dados Químicos Empregando Análise de Correlação Canônica, Revista Eletrônica de Iniciação Científica da Sociedade Brasileira de Computação, Ano X, Volume IV, Dezembro, 2009, ISSN - 1519-8219.

Lacerda, V. G.; Mageste, A. B.; Santos, I. J. B. ; da Silva, L. H. M.; da Silva, M.C.H., Separation of Cd and Ni from Ni-Cd batteries by an environmentally safe methodology employing aqueous two-phase systems. Journal of Power Sources (Print), v. 193, p. 908-913, 2009.

Mageste, A. B.; De Lemos, L. R.; Ferreira, G. M. D.; da Silva, M.C.H.; da Silva, L. H. M.; Bonomo, R. C. F.; Minim, L. A., Aqueous two-phase systems: an efficient, environmentally safe and economically viable method for purification of natural dye carmine. Journal of Chromatography (Print), v. 1216, p. 7623-7629, 2009.

Martins, J. P.; da Silva, M.D.H.; da Silva, L. H. M.; Senra, T. D. A.; Ferreira, G. M. D.; Coimbra, J. S. R.; Minim, L. A., Liquid Liquid Phase Equilibrium of Triblock Copolymer F68, Poly(ethylene oxide) b poly(propylene oxide) b poly(ethylene oxide), with Sulfate Salts. Journal of Chemical and Engineering Data, v. 55, p. 1618-1622, 2009.

Mirian C. Santos, Martin Wagner, Bei Wu, Jessica Schneider, Miroslav Zoriy, Solange Cadore, Jörg Oehlmann, J. Sabine Becker. Biomonitoring of Metal Contamination in a Marine Prosobranch Snail (Nassarius reticulatus) by Imaging Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS). Talanta , 80 (2009) 428-433.

Pontes M. J. C. ; Cortez, J. ; Galvão, R. K. H. ; Pasquini, C. ; Araújo, Mário César Ugulino de ; Coelho R. M. ; Chiba M. K. ; Abreu M. F. . Classification of Brazilian Soils by Using LIBS and Variable Selection in the Wavelet Domain. Analytica Chimica Acta, v. 642, p. 12-18, 2009.

Rita M. W. Nano, Roy E. Bruns, Sérgio L .C. Ferreira, Nivaldo Baccan, Solange Cadore, Statistical mixture design development of digestion methods for Oyster tissue using inductively coupled plasma optical emission spectrometry for the determination of metallic ions. Talanta, 80 (2009) 559-564.

Rodrigues, G. D.; da Silva, M.D.H.; da Silva, L. H. M.; Teixeira, L. S.; de Andrade, V. M., Liquid-Liquid Phase Equilibrium of Triblock Copolymer L64, Poly(ethylene oxide-b-propylene oxide-b-ethylene oxide), with Sulfate Salts from (278.15 to 298.15) K. Journal of Chemical and Engineering Data, v. 54, p. 1894-1898, 2009.

Silva, M. J.; Coetez, J. ; Pasquini, C. ; Honorato, R. S. ; Paim, A. P. S. ; Pimentel, M. F. Gunshot residues - screening analysis by laser-induced breakdown spectroscopy. Journal of the Brazilian Chemical Society, v. 20, p. 1887-1894, 2009.

Souza, G.B.; Nogueira, A.R.A.; Del-Santo, V.R.; Picchi, C.M.C.; Guimarães, E.S.; Barioni, W. Proficiency testing of animal nutrition laboratories. Accreditation and Quality Assurance, v. 14, p. 455-460, 2009.

A. Nóbrega, C. Bizzi, R. Picoloto, J. S. Barin, É. M. M. Flores, Microwave-assisted digestion in closed vessels: effect of pressurization with oxygen on digestion process with diluted nitric acid. Anal. Meth., in press.

Barbieri, F.B., and Pasquini, C. A Low Cost Short Wave Near Infrared Spectrophotometer: Application for Determination of Quality Parameters of Diesel Fuel, submetido para publicação na Analytica Chimica Acta, Accept for publication (2010).

dos Santos, Edmilson Oliveira; Silva, Andréa Monteiro Santana; Fragoso, Wallace Duarte; Pasquini, C.; Pimentel, Maria Fernanda . Determination of degree of polymerization of insulating paper using near infrared spectroscopy and multivariate calibration. Vibrational Spectroscopy, v. 52, p. 154-157, 2010.

Fonseca A.; Raimundo Jr. I.M.; Rohwedder J.J.R. A microfluidic device with integrated fluorimetric detection for flow injection analysis; Anal. Bioanal. Chem.; 396; 715-723, 2010.

M. F. Mesko, J. S. F. Pereira, D. P. Moraes, J. S. Barin, P. A. Mello, J. N. G. Paniz, J. A. Nóbrega, M. G. A. Korn e É. M. M. Flores, Focused Microwave-Induced Combustion: A New Technique for Sample Digestion. Anal. Chem.,82:2155-2160, 2010.

Mirian C. Santos, Joaquim A. Nóbrega, Nivaldo Baccan and Solange Cadore, Determination of Toxics Elements in Plastics from Waste Electrical and Electronic Equipment by Slurry Sampling Graphite Furnace Atomic Absorption Spectrometry, Talanta, in press.

Rafael Arromba de Sousa, Mirian C. Santos, Nivaldo Baccan, Solange Cadore, Determination of Selenium in Liquid Dietetic Sweeteners by GF AAS, Food Analytical Methods, 3(1) (2010) 31-35.

Rodrigues, G. D.; De Lemos, L. R.; da Silva, L. H. M.; da Silva, M.C.H.; Minim, L. A.; Coimbra, J. S. R. . A green and sensitive method to determine phenols in water and wastewater samples using an aqueous two phase system. Talanta (Oxford), v. 80, p. 1139-1144, 2010.

Rodrigues, G. D.; Teixeira, L. S.; Ferreira, G. M. D.; da Silva, M.D.H.; da Silva, L. H. M.; de Carvalho, R. M. M., Phase Diagrams of Aqueous Two-phase Systems with Organic Salts and F68 Triblock Copolymer at Different Temperatures. Journal of Chemical and Engineering Data, v. 55, p. 1158-1165, 2010.

Sivanildo S. Borges, Jailson de Souza Peixoto, Mário A. Feres, Boaventura F. Reis, Downscaling a multicommuted flow injection analysis system for the photometric determination of iodate in table salt, Anal. Chim. Acta, in press, Corrected Proof available online 15 March 2010.

Sodré F. F.; Locatelli M. A. F.; Jardim W. F. (2010) Emerging contaminants in the drinking water supplied to the city of Campinas, Brazil: from sewage to tap; Water Air Soil Pollut.; 206; 57-67.

Sodré F. F.; Locatelli M. A. F.; Jardim W. F. (2010) Sistema limpo em linha para extração em fase sólida de contaminantes emergentes em águas naturais; Quim. Nova; 33; 216-219.

Sodré, Fernando F.; Pescara, Igor C. ; Montagner, Cassiana C. ; Jardim, Wilson F. (2010). Assessing selected estrogens and xenoestrogens in Brazilian surface waters by liquid chromatography-tandem mass spectrometry. Microchemical Journal, in press.

VIII.3.5. De Lemos, L. R.; Santos, I. J. B.; Rodrigues, G. D.; Ferreira, G. M. D.; da Silva, L. H. M.; da Silva, M.D.H.; de Carvalho, R. M. M., Phase Compositions of Aqueous Two phase Systems Formed by L35 and Salts at Different Temperatures. Journal of Chemical and Engineering Data, v. 55, p. 1193-1199, 2010.

Bizzi, C.A.; Barin, J. S.; Muller, E.I.; Schmidt, L.; Nobrega, J.A.; Flores, E.M.M. Evaluation of oxygen pressurized microwave-assisted digestion of botanical materials using diluted nitric acid. Talanta, 83 (2011) 1324-1328.

Bizzi, C.A.; Barin, J.S.; Garcia, E.E.; Nóbrega, J.A.; Dressler, V.L.; Flores, E.M.M. Improvement of microwave-assisted digestion of milk powder with diluted nitric acid using oxygen as auxiliary reagent. Spectrochimica Acta Part B, 66 (2011) 394-398.

Bizzi, C.A.; Flores, E.M.M.; Barin, J.S.; Garcia, E.E.; Nóbrega, J.A. Understanding the processo of microwave-assisted digestion combining diluted nitric acid and oxygen as auxiliary reagent. Microchemical Journal, 99 (2011) 193-196.

Borba, F. S. L., Cortez, J., Asfora, V. K., Pasquini, C., Pimentel, M. F., Pessis, A., Khoury, H. Multivariate treatment of LIBS data of prehistoric paintings. Aceito em Journal of the Brazilian Chemical Society.

Borges, E.M., Collins, C.H. Characterization of several stationary phases prepared by thermal immobilization of poly(methyltetradecylsiloxane) onto silica surfaces. Journal of Chromatography A, 1218 (2011) 4378-4388.

Borges, E.M., Collins, C.H. Chromatographic evaluation using basic solutes of the silanol activity of stationary phases based on poly(methyloctylsiloxane) immobilized onto silica. Journal of Separation Science, 34 (2011) 1141-1148.

Borges, E.M., Collins, C.H., Selectivity of some basic solutes on a poly(methyltetradecylsiloxane)-silica stationary phase. Journal of Separation Science, 34 (2011) 3011-3019.

de Andrade, V. M., Rodrigues, G. D., de Carvalho, R. M. M., da Silva, L. H. M., da SILVA, M.C.H. Aqueous two-phase systems of copolymer L64 + organic salt + water: Enthalpic L64-salt interaction and Othmer-Tobias, NRTL and UNIFAC thermodynamic modeling. Chemical Engineering Journal, 171 (2011) 9 - 15.

de Lemos, L. R., Patricio, P. R., Rodrigues, G. D., de Carvalho, R. M. M., da Silva, M.C.H., da Silva, L. H. M. Liquid-liquid equilibrium of aqueous two-phase systems composed of poly(ethylene oxide) 1500 and different electrolytes (NH4)2SO4, ZnSO4 and K2HPO4): Experimental and Correlation. Fluid Phase Equilibria, 305 (2011) 19 - 24.

Donati, G. L.; Amais, R.S.; Nobrega, J.A. Strategies to Improve Accuracy and Sensitivity in Phosphorus Determinations by Inductively Coupled Plasma Quadrupole Mass Spectrometry. Journal of the Brazilian Chemical Society, no prelo.

Killner, M.H.M.; Rohwedder, J.J.R.; Pasquini, C.; A PLS Regression Model Using NIR Spectroscopy for On-Line Monitoring of the Biodiesel Production Reaction. Fuel, 90 (2011) 3268-3273.

Lima, K.M.G. ; Raimundo Jr., I.M.; Pimentel, M.F. Simultaneous determination of BTX and total hydrocarbons in water employing near infrared spectroscopy and multivariate calibration. Sensors and Actuators B, 160 (2011) 691-697.

Oliveira, A.; Baccan, N., Cadore, S. Evaluation of metal ions in rice samples: extraction and direct determination by ICP OES. Journal of the Brazilian Chemical Society, no prelo.

Patricio, P. R., Mageste, A. B., De Lemos, L. R., de Carvalho, R. M. M., da Silva, L. H. M., da Silva, M.C.H. Phase diagram and thermodynamic modeling of PEO + organic salts + H2O and PPO + organic salts + H2O aqueous two-phase systems. Fluid Phase Equilibria, 305 (2011) 1 - 8.

Patricio, P. R., Mesquita, M. C., da Silva, L. H. M., da Silva, M.C.H. Application of aqueous two-phase systems for the development of a new method of cobalt(II), iron(III) and nickel(II) extraction: a green chemistry approach. Journal of Hazardous Materials, 193 (2011) 311 - 318.

Peixoto, R. R. A.; Macarovscha, G. T.; Cadore, S. On-line Preconcentration and Determination of Zinc using Zincon and Flame Atomic Absorption Spectrometry. Food Analytical Methods, no prelo.

Pontes, M. J. C.; Pereira, C. F.; Pimentel, M. F.; Vasconcelos, F. V. C.; Silva, A. G. B. Screening analysis to detect adulteration in diesel/biodiesel blends using near infrared spectrometry and multivariate classification. Talanta, 85 (2011) 2159 - 2165.

Reboucas, M. V., Santos, J. B., Pimentel, M. F., Teixeira, L. S.G. A novel approach for development of a multivariate calibration model using a Doehlert experimental design: Application for prediction of key gasoline properties by Near-infrared Spectroscopy. Chemometrics and Intelligent Laboratory Systems. 107 ( 2011) 185 - 193.

Reboucas, M. V.; Brandão, D. S., Trindade, A.; Pimentel, M. F.; Teixeira, L. S. Gomes. Chemical composition determination of complex organic-aqueous mixtures of alcohols, acetone, acetonitrile, hydrocarbons and water by near-infrared spectroscopy. Vibrational Spectroscopy, 55 (2011) 172 - 182.

Reboucas, M. V.; Santos, J. B.; Pimentel, M. F.; Teixeira, L. S.G. A novel approach for development of a multivariate calibration model using a Doehlert experimental design: Application for prediction of key gasoline properties by Near-infrared Spectroscopy. Chemometrics and Intelligent Laboratory Systems, 107 (2011) 185-193.

Rodrigues, G. D., De Lemos, L. R., Patricio, P. R., da Silva, L. H. M., da Silva, M.C.H. Aqueous two-phase systems: a new approach for the determination of p-aminophenol. Journal of Hazardous Materials, 192 (2011) 292 - 298.

Silva, A.M.S.; Viana, E.A.; Pimentel, M.F.; Almeida, Y.M.B. ; Raimundo Jr., I.M. Evaluation of a PVC sensing phase for determination of chlorinated hydrocarbons in water by mid-infrared spectroscopy. Journal of the Brazilian Chemical Society, 22 (2011) 1470-1477.

Silva, S.G.; Nóbrega, J.J.; Rocha, F.R.P. Exploiting Mn(III)/EDTA complex in a flow system with solenoid micro-pumps coupled to long pathlength spectrophotometry for fast manganese determination. Microchemical Journal, 98 (2011) 109-114.

Borges, E.M., Collins, C.H., Effects of pH and temperature on the chromatographic performance and stability of immobilized poly(methyloctylsiloxane) stationary phases. Journal of Chromatography A, 1227 (2012) 174-180.

Borges, E.M., Euerby, M.R., Collins, C.H., Characterization of a mixed-mode reversed phase/cation exchange stationary phase prepared by thermal immobilization of poly(dimethylsiloxane) onto the surface of silica. Analytical and Bioanalytical Chemistry, 402 (2012) 2043-2055.

Borges, G.B.C; Rohwedder, J.J.R.; Bortoni, E.C. Evaluation of the use of Near Infrared Spectroscopy (NIR) for on-line Monitoring of Power Transformer Insulation Oil. AASRI Procedia, v. 2, p. 56-61, 2012.

Borges, S. S.; Reis, B. F. An environmental friendly procedure for photometric determination of hypochlorite in tap water employing a miniaturized multicommuted flow analysis setup. Journal of Automated Methods and Management in Chemistry, no prelo.

Cunha, F. A. S.; Sousa, R. A.; Harding, D. P.; Cadore, S.; Almeida, L. F.; Ugulino, M. C. Automatic microemulsion preparation for metals determination in fuel samples using a flow-batch analyzer and graphite furnace atomic absorption spectrometry. Analytica Chimica Acta, no prelo.

da Silva Junior, Ronaldo C.; Gomes, Cezar S.; Goulart Junior, Saulo S.; Almeida, Fernanda V.; Groberio, Tatiane S.; Braga, Jez W.; Zacca, Jorge J.; Vieira, Mauricio L.; Botelho, Elvio D.; Maldaner, Adriano O.. Demystifying oxi cocaine: Chemical profiling analysis of a new Brazilian drug from Acre State. Forensic Science International, 221 (2012), 113-119. DOI: 10.1016/j.forsciint.2012.04.015.

de Lemos, L. R.; da Silva, L. H. M.; da Silva, M.C.H. Monosegmented Flow Analysis Exploiting Aqueous Two-phase Systems for the Determination of Cobalt. Analytical Sciences, 28 (2012) 1213-1218. DOI:10.2116/analsci.28.1213.

de Lemos, L. R.; Santos, I. J. B.; Rodrigues, G. D.; da Silva, L. H. M.; da Silva, M.C.H. Copper recovery from ore by liquid liquid extraction using aqueous two-phase system. Journal of Hazardous Materials (Print), 237-238 (2012) 209-214. DOI: 10.1016/j.jhazmat.2012.08.028.

Dias, T. R.; Reis, B. F. A LED Based Photometer for Solid Phase Photometry: Zinc Determination in Pharmaceutical Preparation Employing a Multicommuted Flow Analysis Approach. Journal of the Brazilian Chemical Society, 23 (2012) 1515-1522.

Donati, G. L.; Amais, R. S.; Nóbrega, J. A. Improving accuracy in inductively coupled plasma-quadrupole mass spectrometry: The interference standard method. Spectroscopy, 27 (2012) 44-49.

Donati, G. L.; Amais, R. S.; Nóbrega, J. A. Interference standard and oxide ion detection as strategies to determine phosphorus and sulfur in fuel samples by inductively coupled plasma quadrupole mass spectrometry. Journal of Analytical Atomic Spectrometry, 27 (2012) 1274-1279. DOI: 10.1039/c2ja30038a.

Donati, G. L.; Amais, R. S.; Nóbrega, J. A. Strategies to improve accuracy and sensitivity in phosphorus determinations by inductively coupled plasma quadrupole mass spectrometry. Journal of the Brazilian Chemical Society, 23 (2012) 786-791. DOI: 10.1590/S0103-50532012000400026.

Fróis, S. R.; Grassi, M.T.; Campos, M. S.; Abate, G. Determination of Cr(VI) in water samples by ICP OES after separation of Cr(III) by Montmorillonite. Analytical Methods, 4 (2012) 4389-4394. DOI: 10.1039/C2AY26125A.

Gonzaga, F. B.; Pasquini, C. A compact and low cost laser induced breakdown spectroscopic system: Application for simultaneous determination of chromium and nickel in steel using multivariate calibration. Spectrochimica Acta Part B, 69 (2012) 20-24. DOI: 10.1016/j.sab.2012.02.007.

Gonzaga, F. B.; Sobral, S. P. A new method for determining the acid number of biodiesel based on coulometric titration. Talanta, 97 (2012) 199-203. DOI: 10.1016/j.talanta.2012.04.017.

Gonzaga, F.B.; Gonçalves, M.A.; Sobral, S.P.; Ribeiro, C.M. A new method for determining the acid number of ethanol fuel using coulometric titration. Fuel, 94 (2012) 70–74.

Junior, R. C. S.; Gomes, C. S.; Júnior, S. S. G.; Almeida, F. V.; Grobério, T. S.; Braga, J. W. B.; Zacca, J.J.; Vieira, M.L.; Botelho, E. D.; Maldaner, A. O. Demystifying oxi cocaine: chemical profiling analysis of a new Brazilian drug from Acre State. Aceito para publicação em Forensic Science International.

Maldaner, A. O.; Schmidt, L. L.; Locatelli, Marco A. F.; Jardim, W. F.; Sodre, F. F.; Almeida, F. V.; Pereira, C. E. B.; Silva, C. M. Estimating Cocaine Consumption in the Brazilian Federal District (FD) by Sewage Analysis. Journal of the Brazilian Chemical Society, 23 (2012), 861-867.

Marcone, G.P. S.; Oliveira, A. C.; Almeida, G.; Umbuzeiro, G.A.; Jardim, W. F. Ecotoxicity of TiO2 to Daphnia similis under irradiation. Journal of Hazardous Materials, 211-212 (2012) 436-442.

Melchert, W. R.; Reis, B. F.; Rocha, F. R. P. Green chemistry and the evolution of flow analysis. A review. Analytica Chimica Acta, 714 (2012) 8-19. DOI: 10.1016/j.aca.2011.11.044.

Peixoto, R.R.A.; Oliveira, A.; Cadore, S.; Multielemental determinations in chocolate drink powder using multivariate optimization and ICP OES. Journal of Agricultural and Food Chemistry, 60 (2012) 8117-8122. DOI dx.doi.org/10.1021/jf303022r.

Pinheiro, S.C.L.; Descalzo, A.B.; Raimundo Jr, I.M.; Orellana, G.; Moreno-Bondi, M.C. Fluorescent ion-imprinted polymers for selective Cu(II) optosensing. Analytical and Bioanalytical Chemistry, 402 (2012) 3253-3260.

Santos, I. J. B.; de Carvalho, R. M. M.; da Silva, M. C. H.; da Silva, L. H. M. Phase Diagram, Densities, and the Refractive Index of New Aqueous Two-Phase System Formed by PEO1500 + Thiosulfate + H2O. Journal of Chemical and Engineering Data, 57 (2012) 274-279. DOI: 10.1021/je200744s.

Santos, V. C. G.; Campos, M.S.; Grassi, M.T.; Zamora, P. G. P.; Abate, G. Multivariate optimization of mercury determination by flow injection-cold vapor generation-inductively coupled plasma optical emission spectrometry. Analyst, 137 (2012) 4458-4463. DOI:10.1039/C2AN35627A.

Senra, T. D. A.; da Silva, M. C. H.; Bonomo, R. C. F.; da Silva, L. H. M. Thermodynamics and optimization of norbixin transfer processes in aqueous biphasic systems formed by polymers and organic salts. Separation and Purification Technology (Print), 98 (2012) 69-77. DOI: 10.1016/j.seppur.2012.06.012.

Silva, C.G., Collins, C.H., Improved chemical stabilities for end-capped high performance liquid chromatography stationary phases based on poly(methyloctadecylsiloxane) thermally immobilized onto metalized silicas. Journal of Chromatography A, 1260 (2012) 81-87. DOI: 10.1016/j.chroma.2012.08.048.

Silva, C.G.A., Collins, C.H., Preparation and characterization of a stationary phase based on poly(methyloctadecylsiloxane) thermally immobilized onto zirconized silica for high performance liquid chromatography. Journal of Chromatography A, 1232 (2012) 248-256.

Silva, R.G.C., Collins, C.H., Bottoli, C.B.G., New silica-based monolithic columns for nano-liquid chromatography, used in the HILIC mode. Journal of Chromatographic Science, 50 (2012) 649-657. DOI: 10.1093/chromsci/bms081.

Sousa, A.C.; Soares, A.S.; Coelho, C.J.; Gaião,E.N.; Pereira, A.F.C.; Galvão, R.K.H.; Araújo, M.C.U. Screening analysis of seston from a domestic wastewater treatment plant using digital images. Analytical Methods, 4,(2012), 2375-2380. DOI: 10.1039/c2ay05537f.

Souza, J. A. L.; Albuquerque, M. M.;Grangeiro Jr, S.; Pimentel, M.F.; Santana, D. P.; Simões, S. S. Quantification of captopril disulphide as a degradation product in captopril tablets using near infrared spectroscopy and chemometrics. Vibrational Spectroscopy, 62 (2012), 35 - 41. DOI: 10.1016/j.vibspec.2012.04.011

Vieira, G. P.; Perdigão, S. R. W.; Fiore, M. F.; Reis, B. F. Development of a high sensitive automatic setup for screening of microcystins in surface waters by employing a LED-based photometric detector. Sensors And Actuators B-Chemical, 161 (2012) 422-428. DOI: 10.1016/j.snb.2011.10.054.

Amaral, C. D.; Nobrega, J. A.; Nogueira, A. R. A., Sample preparation for arsenic speciation in terrestrial plant - A Review. Talanta, aceito para publicação em 19/04/2013 (Manuscript Number: TAL-D-13-00900).

Batista, A. D.; Rocha, F. R. P. A green flow-injection procedure for fluorimetric determination of bisphenol A in tap waters based on the inclusion complex with β-cyclodextrin. International Journal of Environmental Analytical Chemistry, 93 (2013) 1402-1412. DOI: 10.1080/03067319.2013.791974.

Batista, A. D.; Rocha, F. R. P. A green flow-injection procedure for fluorimetric determination of bisphenol A in tap waters based on the inclusion complex with β-cyclodextrin. International Journal of Environmental Analytical Chemistry, no prelo, 2013.

Cortez J.; Pasquini, C. Ring-Oven Based Preconcentration Technique for Microanalysis: Simultaneous Determination of Na, Fe, and Cu in Fuel Ethanol by Laser Induced Breakdown Spectroscopy. Analytical Chemistry (Washington), v. 85, p. 1548-1554, 2013. DOI: 10.1021/ac302755h

Crispino, C. C.; Reis, B. F. Development of a Multicommuted Flow Analysis Procedure for Photometric Determination of Total N-ureide in Soybean Tissues. Journal of the Brazilian Chemical Society, 24 (2013) 541-549.

da Silva, C.G. A.; Collins, C.H. Stationary phases based on poly(methyloctadeclsiloxane) thermally immobilized onto titanized silica for high performance liquid chromatography, Microchemical Journal, 109 (2013) 150-157.

da Silva, C.G.A.; Collins, C.H.; Lesellier, E.; West, C. Characterization of stationary phases based on polysiloxanes thermally immobilized onto silica and metalized silica using supercritical fluid chromatography with the solvation parameter model. Journal of Chromatography A, 1315 (2013) 176-187.

de Lemos, L. R.; Campos, R. A.; Rodrigues, G. D.; da Silva, L. H. M.; da Silva, M.C.H. Green separation of copper and zinc using triblock copolymer aqueous two-phase systems. Separation and Purification Technology, 115 (2013) 107-113. 10.1016/j.seppur.2013.04.048

de Souza, A.M.; Breitkreitz, M. C.; F., Filgueiras, P. R.; Rohwedder, J. J. R., Poppi, R. J. Experimento didático de quimiometria para calibração multivariada na determinação de paracetamol em comprimidos comerciais utilizando espectroscopia no infravermelho próximo: um tutorial, parte II, Quimica Nova, 36 (2013) 1057-1057.

Eldridge M.L.; França D.D.; Montagner C.C.; Quináglia G.A.; Sayler G.; Jardim W.F.; Umbuzeiro G.A.; Comparison of two yeast bioluminescent assays applied to water monitoring of estrogenic activity; Applied Research in Toxicology, aceito para publicação (2013).                                      

Feitosa, R. S.; Sodré, F. F.; Maldaner, A. O. Drogas de abuso em águas naturais e residuárias urbanas: ocorrência, determinação e aplicações forenses. Química Nova, 36 (2013) 291-305.

Fonseca, A. ; Silva, J. C. B. A microflow analyzer with an integrated gas diffusion unit. Journal of the Brazilian Chemical Society, 24 (2013) 5-11. DOI 10.1590/S0103-50532013000100002.

Frizzarin, R. M.; Rocha, F. R. P. A multi-pumping flow-based procedure with improved sensitivity for the spectrophotometric determination of acid-dissociable cyanide in natural waters. Analytica Chimica Acta, 758 (2013) 108-113. DOI: 10.1016/j.aca.2012.10.059.

Frizzarin, R. M.; Rocha, F. R. P. An improved approach for flow-based cloud point extraction. Analytica Chimica Acta, in press.

Goraieb, K.; Collins, C.H. Evaluation of a doubly zirconized silica-based stationary phase for HPLC. Chromatographia, 76 (2013) 899-908.

Lucena, D. V.; Soares, T. W. L.; Soares, A. da S.; Coelho, C. J. . Multiobjective evolutionary algorithm NSGA-II for variables selection in multivariate calibration problems. International Journal of Natural Computing Research, 4 (2013) 56-66.

Melchert, W. R.; Batista, A. D.; Pereira, A. C.; Rocha, D. L.; ROCHA, F. R. P. A Multi-pumping Flow System for Fast Spectrophotometric Determination of Simvastatin. Current Pharmaceutical Analysis, 9 (2013) 114-120. DOI: 10.2174/157341213804806151.

Melo Lucena, M. A.; de Sa, G. F.; Rodrigues, M. O.; ; Alves, S., Jr.; Talhavini, M; Weber, I. T.; ZnAl2O4-based luminescent marker for gunshot residue identification and ammunition traceability. Analytical Methods, 5 (2013), 705-709. DOI: 10.1039/c2ay25535a.

Nóbrega, L. N. N. ; Magalhães, L. O. ; Fonseca, A. A Urethane-acrylate microflow-analyzer with an integrated cadmium column. Microchemical Journal, 110 (2013) 553-557. DOI (10.1016/j.microc.2013.07.004).

Orlando, R. M.; Rath, S.; Rohwedder, J.J.R., Semiautomated solid-phase extraction manifold with a solvent-level sensor. Talanta, 116 (2013), 39-44.

Peixoto, R. R. A.; Mazon, E. A. M.; Cadore, S.; Estimation of the bioaccessibility of metallic elements in chocolate drink powder using an in vitro digestion method and spectrometric techniques. Journal of the Brazilian Chemical Society, 2013, 24(5) 884-890. DOI: 10.5935/0103-5053.20130111

Pereira, A. C.; Rocha, F. R. P. A multicommuted flow system with liquid-liquid microextraction for determination of anionic surfactants in freshwaters. Analytical Methods, 5 (2013) 2104-2109. DOI: 10.1039/c3ay26335e.

Pinto, L.; Lemos, S. G. Comparison of Different PLS Algorithms for Simultaneous Determination of Cd(II), Cu(II), Pb(II), and Zn(II) by Anodic Stripping Voltammetry at Bismuth Film Electrode. Electroanalysis 25 (2013) 1-7.

Pinto, L; Lemos, S. G. Multivariate optimization of the voltammetric determination of Cd, Cu, Pb and Zn at bismuth film. Application to analysis of biodiesel. Microchemical Journal 110 (2013) 417-424.

Ribeiro, L.P.D.; Rohwedder, J.J.R.; Pasquini, C. A new approach to polarimetric mesurements based on birrefringente crystals and diodes lasers. Analytica Chimica Acta, 77,1, 1-6, 2013.

Ribeiro, M. S.; Rocha, F. R. P. A single-phase spectrophotometric procedure for in situ analysis of free glycerol in biodiesel. Microchemical Journal, 106 (2013) 23-26. DOI: 10.1016/j.microc.2012.04.011.

Rocha, D. L.; Batista, A. D.; Donati, G. L.; Nóbrega, J. A.; Rocha, F. R. P. Greening sample preparation in inorganic analysis. TrAC. Trends in Analytical Chemistry, 45 (2013) 79-92. DOI: 10.1016/j.trac.2012.12.015.

Rocha, D. L.; Rocha, F. R. P. A multi-pumping flow system with on-line photochemical conversion and improved sensitivity for phosphorus fractionation in freshwaters. International Journal of Environmental Analytical Chemistry, 93 (2013) 1389-1401. DOI: 10.1080/03067319.2012.746324.

Rocha, D. L.; Rocha, F. R. P. An environmentally friendly flow-based procedure with photo-induced oxidation for the spectrophotometric determination of chloride in urine and waters. Microchemical Journal, 108 (2013) 193-197. DOI: 10.1016/j.microc.2012.10.020.

Rocha, D. L.; Rocha, F. R. P. Photochemical micro-digestion in a multi-pumping flow system for phosphorus fractionation in cereals. Microchemical Journal, 109 (2013) 139-144. DOI: 10.1016/j.microc.2012.03.012.

Rocha, D. L.; Rocha, F.R.P. An environmentally friendly flow-based procedure with photo-induced oxidation for the spectrophotometric determination of chloride in urine and waters. Microchemical Journal, 108 (2013) 193-197. DOI: 10.1016/j.microc.2012.10.020.

Rodrigues, G. D.; de Lemos, L. R.; da Silva, L. H. M.; da Silva, M. C. H. Application of hydrophobic extractant in aqueous two-phase systems for selective extraction of cobalt, nickel and cadmium. Journal of Chromatography, 1279 (2013) 13-19. DOI: 10.1016/j.chroma.2013.01.003

Santos, F.G.; Reis, B.F. Development of a New Version of an Automatic Commutator Injector and a Procedure for the Photometric Determination of Ethanol in Distilled Spirits. Journal of the Brazilian Chemical Society 24 (2013) 983-990.

Santos, K.M.; Cortez, J.; Raimundo Jr, I.M.; Pasquini, C.; Morte, E.S.B.; Korn, M.G.A. Na assessment of the applicability of the use of a plasticised PVC membrane containing pyrochatecol violet complexing reagent for the determination of Cu2+ ions in aqueous solutions by LIBS. Microchemical Journal, 110 (2013) 435-438. DOI: 10.1016/j.microc.2013.05.013

Silva, A.C.; Paz, J.E.M.; Pontes, L.F.B.L.; Lemos, S.G.; Pontes, M.J.C. An electroanalytical method to detect adulteration of ethanol fuel by using multivariate analysis. Electrochimica Acta, 111 (2013) 160-164.

Silva, C. S.; Borba, F. S. L., Pimentel, M. F.; Pontes, M. J. C.; Honorato, R. S.; Pasquini, C. Classification of blue pen ink using infrared spectroscopy and linear discriminant analysis. Microchemical Journal, 109 (2013) 122 – 127. DOI: 10.1016/j.microc.2012.03.025.

Silva, C.G. A. da, Collins, C.H., Stationary phases based on poly(methyloctadeclsiloxane) thermally immobilized onto titanized silica for high performance liquid chromatography. Microchemical Journal, 109 (2013) 150-157. DOI: 10.1016/j.microc.2012.03.009.

Silva, E. N.; Baccan, N.; Cadore, S. Determination of selenium, chromium and copper in food dyes. Journal of the Brazilian Chemical Society, 2013, 24(8) 1267-1275. DOI: 10.5935/0103-5053.20130161

Silva, E. N.; Leme, A. B. P.; Cidade, M. J. A.; Cadore, S. Talanta, 2013, 117, 184-188. DOI: 10.1016/j.talanta.2013.09.008

Soares, A. da S.; Soares, T. W. L.; Lucena, D. V.; Salvini, R. L.; Laureano, G. T.; Coelho, C. J. Spectroscopic Multicomponent Analysis Using Multiobjective Optimization for Variable Selection. Computer Technology and Application, 4 (2013) 465-474.

Soares, T. W. L.; Soares, A. da S.; COELHO, C. J.; Salvini, R. L.; Laureano, G. T. Hybrid Genetic-Fuzzy Algorithm for Variable Selection in Spectroscopy. Lecture Notes in Computer Science, 7895 (2013) 24-35.

Soares, V. R. B.; Rocha, F. R. P.; Teixeira, L. S. G. Contributions of flow analysis for quality control of automotive fuels. A review. Analytical Letters, 46 (2013) 1621-1639. DOI: 10.1080/00032719.2012.747095. Cooperação conjunta INCTAA e INCT-E&A.

Sousa, R. A.; Sabarense, C. M.; Prado, G. L. P.; Metze, K.; Cadore, S. Lead biomonitoring in different organs of lead intoxicated rats employing GF AAS and different sample preparations. Talanta, 104 (2013) 90-96. DOI: 10.1016/j.talanta.2012.11.043

Vieira, F. S.; Pasquini, C. Near infrared emission photometer for measuring the oxidative stability of edible oils. Analytica Chimica Acta, 796 (2013) 101– 107.

Vieira, G. P.; Crispino, C.C.; Perdigão, S. R. W.; Reis, B. F. An environmentally friendly photometric procedure for ammonium determination in rainwater employing a multicommutation approach. Analytical Methods, 5 (2013) 489–495. DOI: 10.1039/c2ay26011e.

Vinhal, G. S.; Nogueira, H. W. ; Silva, I., M. ; Galvão Filho, A. R. ; Lucena, D. V. ; Soares, A. da S. ; Soares, T. W. L. ; Coelho, C. J. Filtragem e melhoramento de espectros com filtro de Kalman. Abakós, 1 (2013) 33-47.

Zacca, J. J. ; Grobério, T. S. ; Maldaner, A. O. ; Vieira, M. L. ; Braga, J. W. B. Correlation of Cocaine Hydrochloride Samples Seized in Brazil Based on Determination of Residual Solvents: An Innovative Chemometric Method for Determination of Linkage Thresholds. Analytical Chemistry (Washington), 85 (2013) 2457-2464.

Andrade, M. F.; Assis, S. G. F., Paim, A. P. S., Reis, B. F. Multicommuted Flow Analysis Procedure for Total Polyphenols Determination in Wines Employing Chemiluminescence Detection. Food Analytical Methods (Print). 7 (2014) 967 – 976.

Bizzi, C. A.; Flores, E. L. M.; Nóbrega, J. A.; Oliveira, J. S. S.; Schmidt, L.; Mortari, S. R. Evaluation of a digestion procedure based on the use of diluted nitric acid solutions and hydrogen peroxide for the multielement determination of whole milk powder and bovine liver by ICP-based techniques. Journal of Analytical Atomic Spectrometry, 29 (2014) 332-338. (DOI: 10.1039/c3ja50330e).

Bizzi, C. A.; Nóbrega, J. A.; Barin, J. S.; Oliveira, J. S. S.; Schmidt, L.; Mello, P. A.; Flores, E. M. M. Effect of simultaneous cooling on microwave-assisted wet digestion of biological samples with diluted nitric acid and oxygen pressure. Analytica Chimica Acta, 837 (2014) 16-22. (DOI: 10.1016/j.aca.2014.05.051).

Botelho, E. D. ; Cunha, R. B. ; Campos, A. F. C. ; Maldaner, A. O. Chemical Profiling of Cocaine Seized by Brazilian Federal Police in 2009-2012: Major Components. Journal of the Brazilian Chemical Society, 25 (2014) 611-618. http://dx.doi.org/10.5935/0103-5053.20140008.

Braga, L. R. ; Rosa, A. A. ; Dias, A. C. B. Synthesis and characterization of molecularly imprinted silica mediated by Al for solid phase extraction of quercetin in Ginkgo biloba L. Analytical Methods, 6 (2014) 4029-4037

Crispino, C. C.; Reis, B. F. Development of an automatic photometric titration procedure to determine olive oil acidity employing a miniaturized ulticommuted flow-batch setup. Analytical Methods 6 (2014) 302-3907. DOI: 10.1039/c3ay40382c.

Da Silva, V. A. G. ; Talhavini, M. ; Peixoto, I.C.F. ; Zacca, J. J. ; Maldaner, A. O. ; Braga, J. W.B. . Non-destructive identification of different types and brands of blue pen inks in cursive handwriting by visible spectroscopy and PLS-DA for forensic analysis. Microchemical Journal, 116 (2014) 235-243. http://dx.doi.org/10.1016/j.microc.2014.05.013

Dantas, H. V. ; Barbosa, M. F. ; Nascimento, E. C. L. ; Moreira, P. N.T. ; Galvão, R. K. H. ; Araújo, M. C. U. Screening analysis of natural gas with respect to methane content by near-infrared spectrometry. Microchemical Journal, 114 (2014) 210–215

Dias, T. R., Rohwedder, J. J. R., Brasil, M. S., Reis, B.F. Development of a high sensitivity photometric procedure for the determination of vanadium in mineral and fresh waters employing a downsized multicommuted flow analysis approach. Analytical Methods (Print), 6 (2014) 9667 - 9674.

Dias, T. R.; Brasil, Marcos A.S.; Feres, M. A.; Reis, B. F. A flow cell with a new design to improve the utilization of the radiation emitted by LED and employed as a radiation

Do Nascimento Da Silva, E.; Heerdt, G.; Cidade, M.J.A.; Pereira, C.D.; Morgon, N.H.; Cadore, S. Use of in vitro digestion method and theoretical calculations to evaluate the bioaccessibility of Al, Cd, Fe and Zn in lettuce and cole by inductively coupled plasma mass spectrometry. Microchemical Journal 119 (2015) 152-158. DOI: 10.1016/j.microc.2014.12.002.

Dos Santos, V. C. G.; Grassi, M. T.; Abate, G. Sorption of Hg(II) by modified K10 montmorillonite: Influence of pH, ionic strength and the treatment with different cations. Geoderma, 237-238 (2015) 129-136. DOI: 10.1016/j.geoderma.2014.08.018.

Fortes, P.R.; Da Silveira Petruci, J.F.; Wilk, A.; Cardoso, A.A.; Raimundo Jr, I.M.; Mizaikoff, B. Optimized design of substrate-integrated hollow waveguides for mid-infrared gas analyzers. Journal of Optics 16, (2014) 094006

Gouveia, M.A.; Pellegrini, P.E.S.; Dos Santos, J.S.; Raimundo Jr., I.M.; Cordeiro, C.M.B. Analysis of immersed silica optical microfiber knot resonator and its application as a moisture sensor. Applied Optics 53 (2014) 7454.

Leme, A. B. P.; Bianchi, S. R.; Carneiro, R. L.; Nogueira, A. R. A., Optimization of Sample Preparation in the Determination of Minerals and Trace Elements in Honey by ICP-MS. Food Analytical Methods. 7 (2014) 1009–10157. DOI 10.1007/s12161-013-9706-5

Lima, S. M.; Furtado, B.; Melo, D. V. P.; Pereira, C. F.; Stragevich, L; Pimentel, M.F. In-line monitoring of the transesterification reactions for biodiesel production using NIR spectroscopy. Fuel, 115 (2014) 46 - 53. http://dx.doi.org/10.1016/j.fuel.2013.06.057.

Lourenço, A. S.; Sanches, F. A. C.; Magalhães, R. R.; Costa, D. J. E.; Ribeiro, W. F.; Bichinho, K. M.; Salazar-Banda, G. R.; Araújo, M. C. U. Electrochemical oxidation and electranalytical determination of xylitol at a boron-doped diamond electrode. Talanta, 119(2014) 509-516. DOI 10.1016/j.talanta.2013.11.030

Marreto, P.D.; Zimer, A.M.; Faria, R.C.; Mascaro, L.H.; Pereira, Fragoso, W.D.; Lemos, S.G. Multivariate linear regression with variable selection by a successive projections algorithm applied to the analysis of anodic stripping voltammetry data. Electrochimica Acta (2014), in press.

Montagner C.C., Jardim W.F., Von der Ohe P.C., Umbuzeiro G.A.; Occurrence and potential risk of triclosan in freshwaters of São Paulo, Brazil- the need for regulatory actions. Environ. Sci. Pollut. Res. (2014), 21, 1850, DOI: 10.1007/s11356-013-2063-5.

Montagner C.C., Umbuzeiro G.A., Pasquini, C., Jardim W.F. Caffeine as an indicator of estrogenic activity in source water. Environ. Sci.: Processes Impacts, (2014), 16, 1866, DOI: 10.1039/c4em00058g.

Montagner, C.C.: Vidal C.; Acayaba, R.D.; Jardim, W. F.; Jardim, I. C. S. F.; Umbuzeiro, G. A., 'Trace analysis of pesticides and an assessment of their occurrence in surface and drinking waters from the State of São Paulo (Brazil) Anal. Meth, 6 (2014) 6668-6677.

Orlando, R. M.; Rath, S.; Rohwedder, J. J. R. Electric Field-Assisted Solid Phase Extraction: Study of Electrochromatographic Parameters with an Anionic Model Compound. Journal of the Brazilian Chemical Society, 26 (2015) 310.

Orlando, R. M.; Rohwedder, J.J.R.; Rath, S., Electric Field-Assisted Solid Phase Extraction: Devices, Development and Application with a Cationic Model Compound. Chromatographia, 77 (2014) 133-143.

Oshita, D.; Jardim, I.C.S.F., Evaluation of dispersive and cartridge SPE clean-up procedures using the modified QuEChERS method for the analysis of pesticides in strawberries, Anal. Methods, 7 (2015) 982-989.

Paula, L. C. M. ; Soares, A. da S. ; Soares, T. W. L. ; Delbem, A. C. B.; Coelho, C. J. ; Galvão Filho, A. R. Parallelization of a Modified Firefly Algorithm using GPU for Variable Selection in a Multivariate Calibration Problem. International Journal of Natural Computing Research, 2014, in press.

Rohwedder, J. J. R.; Pasquini, C. ; Fortes, P. R. ; Raimundo Jr, I. M. ; Wilk, A. ; Mizaikoff, B. iHWG-μNIR: a miniaturised near-infrared gas sensor based on substrate-integrated hollow waveguides coupled to a micro-NIR-spectrophotometer. Analyst 139 (2014) 3572-3576.

Santos, J. S.; Raimundo, I. M. Jr.; Cordeiro, C. M. B.; Biazoli, C. R.; Gouveia, C. A. J.; Jorge, P. A. S. Characterisation of a Nafion film by optical fibre Fabry–Perot interferometry for humidity sensing. Sensors and Actuators B: Chemical (2014), http://dx.doi.org/10.1016/j.snb.2014.01.101 , no prelo. 

Santos, J.S.; Raimundo Jr., I.M.; Cordeiro, C.M.B.; Biazoli, C.R.; Gouveia, C.A.J.; Jorge, P.A.S. Characterisation of a Nafion film by optical fibre Fabry-Perot interferometry for humidity sensing. Sensors and Actuators. B, Chemical 196 (2014) 99-105

Silva, C. J.; Pasquini, C. Comparing near-infrared conventional diffuse reflectance spectroscopy and hyperspectral imaging for determination of the bulk properties of solid samples by multivariate regression: determination of Mooney viscosity and plasticity indices of natural rubber. Analyst, 140 (2014) 512-522.

Silva, C.S.; Pimentel, M.F.; Honorato, R.S.; Pasquini, C.; Prats-Montabán, J.M.; Ferrer, A. Near infrared hyperspectral imaging for forensic analysis of document forgery. Analyst, 1877 (2014) 5176 – 5184. 10.1039/c4an00961d

Silva, M. P. F.; Brito, L. R. E.; Honorato, F. A.; Paim, A. P. S.; Pasquini, C.; Pimentel, M.F. Classification of gasoline as with or without dispersant and detergent additives using infrared spectroscopy and multivariate classification. Fuel, 116 (2014) 151 – 157. DOI: 10.1016/j.fuel.2013.07.110.

Silva, M.P.F.; Brito, L.R.E.; Honorato, F.A.; Paim, A.P.S; Pasquini, C; Pimentel, M.F. Classification of gasoline as with or without dispersant and detergent additives using infrared spectroscopy and multivariate classification. Fuel, 116 (2014) 151 – 157. 10.1016/j.fuel.2013.07.110

Vieira, F. S.; Pasquini, C. Determination of the oxidative stability of biodiesel using near infrared emission spectroscopy. Fuel, 117 (2014) 1004–1009.

Vieira, F. S.; Pasquini, C.; Determination of Cellulose Crystallinity by Terahertz-Time Domain Spectroscopy. Analytical Chemistry, 86 (2014) 3780.

Vieira, F. S.; Pasquini, C.; Determination of the oxidative stability of biodiesel using near infrared emission spectroscopy, 01/2014, Fuel (Guildford) 117 (2014) 1004-1009.

Villa, J.E.L.; Peixoto, R.R.A.; Cadore, S. Cadmium and Lead in Chocolates Commercialized in Brazil. Journal of Agricultural and Food Chemistry, 62 (34), 2014, 8759–8763. Doi: 10.1021/jf5026604

Weber, I.T. ; Melo, A.J.G. ; Lucena, M.A.M. ; Consoli, E.F. ; Rodrigues, M.O. ; De Sá, G.F.; Maldaner, A.O. ; Talhavini, M. ; Alves, S. Use of luminescent gunshot residues markers in forensic context. Forensic Science International 244 (2014) 276-284. http://dx.doi.org/10.1016/j.forsciint.2014.09.001

Zacca, J. J. ; Botelho, É. D. ; Vieira, M. L. ; Almeida, F.L.A. ; Ferreira, L.S. ; Maldaner, A.O. . Brazilian Federal Police drug chemical profiling - The PeQui Project. Science & Justice, 54 (2014) 300-306. http://dx.doi.org/10.1016/j.scijus.2014.02.008

Amais, R. S.; Teixeira, L. S. G.; Rocha, F. R. P. Greener procedures for biodiesel quality control. Analytical Methods, 7 (2015) 4396-4418. DOI: 10.1039/C5AY00530B.

Amaral, C. D. B.; Amais, R. S.; Fialho, L. L.; Schiavo, D.; Amorim, T.; Nogueira, A. R.; Rocha, F. R. P.; Nóbrega, J. A. A novel strategy to determine As, Cr, Hg and V in drinking water by ICP-MS/MS. Analytical Methods, 7 (2015) 1215-1220. DOI: 10.1039/C4AY02811B.

Barbosa, M F; Dantas, H V; Moreira, P. N. T. ; Galvão, R. K. H. ; Araújo, M. C .U.  Use of an automatic system in the preparation of gas mixtures for multivariate calibration: A case study involving NIR analysis of natural gas. Journal of the Brazilian Chemical Society (Impresso), 26 (2015) 2029-2034. DOI:10.5935/0103-5053.20150183

Batista, A. D.; Amais, R. S.; Rocha, F. R. P. Liquid-liquid microextraction in sequential injection analysis for the direct spectrophotometric determination of acid number in biodiesel. Microchemical Journal, 124 (2015) 55-59. DOI: 10.1016/j.microc.2015.07.022

Batista, A. D.; Chocholous, P.; Satinsk, D.; Solich, P.; Rocha, F. R. P. On-line hyphenation of solid-phase extraction to chromatographic separation of sulfonamides with fused-core columns in sequential injection chromatography. Talanta, 133 (2015) 142-149. DOI: 10.1016/j.aca.2015.10.036

Batista, A. D.; Rocha, F. R. P. On-column preconcentration in sequential injection chromatography: application to parabens determination. Analytical Methods, 7 (2015) 4371-4375. DOI: 10.1039/C5AY00425J

Brito, L.R.; Silva, M.P.F.; Rohwedder, J.J.; Pasquini, C.; Honorato, F. A.; Pimentel, M.F. Determination of detergent and dispersant additives in gasoline by ring-oven and near infrared hyperspectral imaging. Analytica Chimica Acta, 2015. DOI 10.1016/j.aca.2014.12.052.

Caetano, V. F. ; Brito, L. R. E. ; Rohwedder, J. J. R. ; Pasquini, C. ; Pimentel, M. F. ; Vinhas, G. M. Determination of diethyleneglycol content and number of carboxylic end groups in poly(ethylene terephthalate) fibers using imaging and conventional near infrared spectroscopy. Polymer Testing, 41 (2016) 15-21. DOI:10.1016/j.polymertesting.2015.10.013

Cavalcante, N. ; Pimentel, M. F. ; Honorato, R. S. ; Talhavini, M. ; Maldaner, A. O. ; Honorato, F. A. Classification of Brazilian and foreign gasolines adulterated with alcohol using infrared spectroscopy. Forensic Science International, 253 (2015) 33-42. DOI:10.1016/j.forsciint.2015.05.011

Costa, S. P. F.; Pinto, P. C. A. G.; Saraiva, M. L. M. F. S.; Rocha, F. R. P.; Santos, J. R. P.; Monteiro, R. T. R. The aquatic impact of ionic liquids on freshwater organisms. Chemosphere, 139 (2015) 288-294. DOI: 10.1016/j.chemosphere.2015.05.100.

Dantas, H. V.; Barbosa, M F ; Moreira, P. N. T. ; Galvão, R. K. H. ; Araújo, M. C .U.  An automatic system for accurate preparation of gas mixtures. Microchemical Journal, 119 (2015) 123-127. DOI: 10.1016/j.microc.2014.11.011

Dos Santos, V. C. G.; Grassi, M. T.; Abate, G. Speciation of Antimony(III) and Antimony(V) in bottled water by hydride generation-inductively coupled plasma optical emission spectrometry. Analytical Letters, 48 (2015) 2921-2935.

Ferreira, G. M. D.; Ferreira, G. M. D.; Agudelo, A. J. P.; da Silva, M.C.H.; Rezende, J. P.; Pires, A. C. S.; da Silva, L. H. M. Effect of 1-Butyl-3-Methylimidazolium Halide on the Relative Stability between Sodium Dodecyl Sulfate Micelles and Sodium Dodecyl Sulfate-Poly(Ethylene Oxide) Nanoaggregates. Journal of Physical Chemistry B, 119 (2015) 15758-15768. DOI:10.1021/acs.jpcb.5b09819

Frizzarin, R. M.; Aguado, E.; Portugal, L. A.; Moreno, D.; Estela, J. M.; Rocha, F. R. P.; Cerdà, V. A portable multi-syringe flow system for spectrofluorimetric determination of iodide in seawater. Talanta, 144 (2015) 1155-1162. DOI: 10.1016/j.talanta.2015.07.069.

Galvão, R. K. H. ; Soares, S. F. C. ; Martins, M. N. ; Pimentel, M. F. ; Araújo, M. C. U. Calibration transfer employing univariate correction and robust regression. Analytica Chimica Acta (Print), 864 (2015), 1-8. DOI:10.1016/j.aca.2014.10.001

Gaspar, R. Di L. ; Monteiro, J. H.S.K. ; Mazali, I. O.; Raimundo Junior, I. M; Sigoli, F. A. Photostable oxygen sensitive optical probe based on homonuclear terbium(III) complex covalently bonded to a phosphine oxide-functionalized polydimethylsiloxane. Chempluschem, 80 (2015) 1721-1724.

Grangeiro Júnior, S.; França, L.M; Pimentel, M.F.; Albuquerque, M.M.; Santana, D.P.; Santana, A.K; Souza, J.A; Simões, S.S. A process analytical technology approach for the production of fixed-dose combination tablets of zidovudine and lamivudine using near infrared spectroscopy and chemical images. Microchemical Journal, 118 (2015) 252 – 258. 10.1016/j.microc.2014.07.009.

Jora, M.Z. ; Nóbrega, J.A. ; Rohwedder, J.J.R. ; Pasquini, C. Double tungsten coil atomic absorption spectrometer based on an acousto-optic tunable filter. Spectrochimica Acta. Part B, Atomic Spectroscopy, 103-104 (2015) 1-8.

Lúcio, M. M. L. M.; Severo, F. J. R.; Costa, D. J. E.; Lourenço, A. S.; Ribeiro, W. F.; Bichinho, K. M.; Araujo, M. C. U. Determination of triclocarban by direct and adsorptive stripping voltammetric methods on a glassy carbon electrode. Analytical Methods, 7 (2015) 3268-3276.

Lúcio, M. M. L. M.; Severo, F. J. R.; Jackson, D. E. C.; Santos, L. A.; Farias, R. W.; Bichinho, K. M.; Ugulino, M. C . Determination of triclocarban by direct and adsorptive stripping voltammetric methods on a glassy carbon electrode. Analytical Methods, 7 (2015) 3268-3276. DOI:(10.1039/C5AY00106D).

Maldaner, A. O ., Botelho, E. D.; Zacca, J. J.; Camargo, M. A.; Braga, J. W.; Grobério, T. S. Journal of the Brazilian Chemical Society, 26 (2015) 1227-1231

Melchert, W. R.; Rocha, F. R. P. Cloud point extraction in flow-based systems. Reviews in Analytical Chemistry, no prelo, 2016. DOI: 10.1515/revac-2015-0022.

Milani, R.F.; Morgano, M.A.; Saron, E.S.; Silva, F.F.; Cadore, S. Evaluation of direct analysis for trace elements in tea and herbal beverages by ICP-MS. Journal of the Brazilian Chemical Society, 26 (2015) 1211-1217. DOI: 10.5935/0103-5053.20150085

Miranda, J.C., Kamogawa, M. Y., Reis, B. F. Development of a portable setup and a multicommuted flow analysis procedure for the photometric determination of Fe(III) and Fe(II) in fresh water. Sensors and Actuators. B, Chemical. 207 (2015) 811 - 818.

Moreira, E. D. T.; Pinto, L.; Gomes, A. A.; Goicoechea, H. C. ; Araújo, M. C. U. A fast chromatographic method for determination of Daidzein and Genistein in spiked water river samples using multivariate curve resolution. Journal of the Brazilian Chemical Society, 26 (2015) 1573-1582. DOI:10.5935/0103-5053.20150125.

Nascimento, C. F.; Brasil, M. A. S.; Costa, S. P. F.; Pinto, P. C. A. G.; Saraiva, M. L. M. F. S.; Rocha, F. R. P. Exploitation of pulsed flows for on-line dispersive liquid-liquid microextraction: spectrophotometric determination of formaldehyde in milk. Talanta, 144 (2015) 1189-1194. DOI: 10.1016/j.talanta.2015.07.076.

Nascimento, C. F.; Rocha, D. L.; Rocha, F. R. P. A fast and environmental friendly analytical procedure for determination of melamine in milk exploiting fluorescence quenching. Food Chemistry, 169 (2015) 314-319. DOI: 10.1039/C5AY00530B.

Oshita, D.; Jardim, I. C. S. F. Comparação de métodos por cromatografia líquida na determinação de multirresíduos de agrotóxicos em morangos. Química Nova, 38 (2015) 1273-1281. DOI:10.5935/0100-4042.20150145

Oshita, D.; Jardim, I.C.S.F., Comparison of different sorbents in the QuEChERS method for the determination of pesticide residues in strawberries by LC-MS/MS, Chromatographia 77 (2014) 1291-1298.

Paiva, E. M. ; Rohwedder, J. J. R. ; Pasquini, C. ; Pimentel, M. F. ; Pereira, C. F. Quantification of biodiesel and adulteration with vegetable oils in diesel/biodiesel blends using portable near-infrared spectrometer. Fuel (Guildford), 160 (2015) 57-63. DOI:10.1016/j.fuel.2015.07.067

Pereira, A. C.; Reis, B. F.; Rocha, F. R. P. An air carrier flow system for the spectrophotometric determination of water in biodiesel exploiting bleaching of the cobalt chloride complex. Talanta, 131 (2015) 21-25. DOI: 10.1080/05704928.2015.1101698.

Raimundo Jr., I.M.; Mizaikoff, B. Editorial - Analytical Science in Brazil. Analyst 139 (2014) 4399-4400.

Rengifo, A. F. C.; Ferreira, G. M. D.; Ferreira, G. M. D.; da Silva, M.C.H.; da Silva, L. H. M. Phase diagrams, densities and refractive indexes of poly(ethylene oxide) + organic salts + water aqueous two-phase systems: Effect of temperature, anion and molar mass. Fluid Phase Equilibria, 406 (2015) 70-76. DOI:10.1016/j.fluid.2015.08.002.

Ribeiro, A. R.; Soares, A. S.; Soares, T. W. L.; Jorge, C. A. C; Costa, R. M.; Salvini, R. L.; Coelho, C.J.; Federson, F. M.; Gabriel, P. H. R. Multi-objective genetic algorithm for variable selection in multivariate classification problems: a case study in verification of biodiesel adulteration. Procedia Computer Science, v. 51, p. 346-355, 2015

Rocha, D. L.; Kamogawa, M. Y.; Rocha, F. R. P. A critical review on photochemical conversions in flow analysis. Analytica Chimica Acta, 896 (2015) 11-33. DOI: 10.1016/j.aca.2015.09.027.

Sampaio, T. R.; Fonseca, A. Chemiluminescence detection in Urethane-acrylate microfluidic devices. Sensors and Actuators B: Chemical, 213 (2015) 215-221. DOI: 10.1016/j.snb.2015.02.096