| Box-Behnken design: an alternative for the optimization of analytical methods SLC Ferreira, RE Bruns, HS Ferreira, GD Matos, JM David, GC Brandão, ... Analytica chimica acta 597 (2), 179-186, 2007 | 3720 | 2007 |
| Statistical designs and response surface techniques for the optimization of chromatographic systems SLC Ferreira, RE Bruns, EGP da Silva, WNL Dos Santos, CM Quintella, ... Journal of chromatography A 1158 (1-2), 2-14, 2007 | 759 | 2007 |
| Biodiesel: parâmetros de qualidade e métodos analíticos IP Lôbo, SLC Ferreira, RS Cruz Química nova 32, 1596-1608, 2009 | 714* | 2009 |
| Cloud point extraction as a procedure of separation and pre‐concentration for metal determination using spectroanalytical techniques: a review MA Bezerra, MAZ Arruda, SLC Ferreira Applied Spectroscopy Reviews 40 (4), 269-299, 2005 | 529 | 2005 |
| Chemometric tools in electroanalytical chemistry: methods for optimization based on factorial design and response surface methodology CRT Tarley, G Silveira, WNL dos Santos, GD Matos, EGP da Silva, ... Microchemical journal 92 (1), 58-67, 2009 | 336 | 2009 |
| Atomic spectrometric methods for the determination of metals and metalloids in automotive fuels–a review MGA Korn, DSS dos Santos, B Welz, MGR Vale, AP Teixeira, ... Talanta 73 (1), 1-11, 2007 | 251 | 2007 |
| Use of modified rice husks as a natural solid adsorbent of trace metals: characterisation and development of an on-line preconcentration system for cadmium and lead … CRT Tarley, SLC Ferreira, MAZ Arruda Microchemical Journal 77 (2), 163-175, 2004 | 249 | 2004 |
| Application of polyurethane foam as a sorbent for trace metal pre-concentration—A review VA Lemos, MS Santos, ES Santos, MJS Santos, WNL Dos Santos, ... Spectrochimica acta part B: Atomic spectroscopy 62 (1), 4-12, 2007 | 178 | 2007 |
| Fast detection of arbitrarily shaped disease clusters R Assuncao, M Costa, A Tavares, S Ferreira Statistics in medicine 25 (5), 723-742, 2006 | 178 | 2006 |
| Optimization of microwave assisted digestion procedure for the determination of zinc, copper and nickel in tea samples employing flame atomic absorption spectrometry M Soylak, M Tuzen, AS Souza, MGA Korn, SLC Ferreira Journal of Hazardous materials 149 (2), 264-268, 2007 | 169 | 2007 |
| Factorial design in the optimization of preconcentration procedure for lead determination by FAAS M Soylak, I Narin, M de Almeida Bezerra, SLC Ferreira Talanta 65 (4), 895-899, 2005 | 164 | 2005 |
| Simultaneous optimization of multiple responses and its application in Analytical Chemistry–A review MA Bezerra, SLC Ferreira, CG Novaes, AMP Dos Santos, GS Valasques, ... Talanta 194, 941-959, 2019 | 143 | 2019 |
| Slurry sampling—an analytical strategy for the determination of metals and metalloids by spectroanalytical techniques SLC Ferreira, M Miro, EGP da Silva, GD Matos, PS dos Reis, GC Brandao, ... Applied Spectroscopy Reviews 45 (1), 44-62, 2010 | 125 | 2010 |
| Application of multivariate techniques in optimization of spectroanalytical methods SLC Ferreira, MGA Korn, HS Ferreira, EGP da Silva, RGO Araújo, ... Applied spectroscopy reviews 42 (5), 475-491, 2007 | 116 | 2007 |
| Use of factorial design and Doehlert matrix for multivariate optimisation of an on-line preconcentration system for lead determination by flame atomic absorption spectrometry SLC Ferreira, WNL Dos Santos, MA Bezerra, VA Lemos, ... Analytical and bioanalytical chemistry 375, 443-449, 2003 | 104 | 2003 |
| Multivariate technique for optimization of digestion procedure by focussed microwave system for determination of Mn, Zn and Fe in food samples using FAAS RE Santelli, M de Almeida Bezerra, OD de SantAna, RJ Cassella, ... Talanta 68 (4), 1083-1088, 2006 | 101 | 2006 |
| A pre-concentration procedure using coprecipitation for determination of lead and iron in several samples using flame atomic absorption spectrometry S Saracoglu, M Soylak, DSK Peker, L Elci, WNL Dos Santos, VA Lemos, ... Analytica Chimica Acta 575 (1), 133-137, 2006 | 99 | 2006 |
| Application of multivariate optimization in the development of an ultrasound-assisted extraction procedure for multielemental determination in bean seeds samples using ICP OES WPC Santos, JT Castro, MA Bezerra, AP Fernandes, SLC Ferreira, ... Microchemical Journal 91 (2), 153-158, 2009 | 92 | 2009 |
| Simplex optimization: A tutorial approach and recent applications in analytical chemistry MA Bezerra, QO dos Santos, AG Santos, CG Novaes, SLC Ferreira, ... Microchemical Journal 124, 45-54, 2016 | 91 | 2016 |
| A pre-concentration procedure using cloud point extraction for the determination of uranium in natural water HS Ferreira, MA Bezerra, SL Costa Ferreira Microchimica Acta 154, 163-167, 2006 | 80 | 2006 |
