| Sample preparation for the determination of metals in food samples using spectroanalytical methods—a review MDG Andrade Korn, ES da Boa Morte, DCM Batista dos Santos, ... Applied Spectroscopy Reviews 43 (2), 67-92, 2008 | 301 | 2008 |
| A fast ultrasound-assisted extraction of Ca, Mg, Mn and Zn from vegetables CC Nascentes, M Korn, MAZ Arruda Microchemical Journal 69 (1), 37-43, 2001 | 184 | 2001 |
| Ultrasound-assisted oxidative process for sulfur removal from petroleum product feedstock PA Mello, FA Duarte, MAG Nunes, MS Alencar, EM Moreira, M Korn, ... Ultrasonics sonochemistry 16 (6), 732-736, 2009 | 142 | 2009 |
| Use of ultrasonic baths for analytical applications: a new approach for optimisation conditions CC Nascentes, M Korn, CS Sousa, MAZ Arruda Journal of the Brazilian Chemical Society 12, 57-63, 2001 | 142 | 2001 |
| Screening analysis to detect adulterations in Brazilian gasoline samples using distillation curves FS De Oliveira, LSG Teixeira, MCU Araujo, M Korn Fuel 83 (7-8), 917-923, 2004 | 141 | 2004 |
| A critical evaluation of digestion procedures for coffee samples using diluted nitric acid in closed vessels for inductively coupled plasma optical emission spectrometry JT Castro, EC Santos, WPC Santos, LM Costa, M Korn, JA Nóbrega, ... Talanta 78 (4-5), 1378-1382, 2009 | 126 | 2009 |
| Microwave-assisted diluted acid digestion for trace elements analysis of edible soybean products JTP Barbosa, CMM Santos, VN Peralva, EMM Flores, M Korn, ... Food Chemistry 175, 212-217, 2015 | 120 | 2015 |
| Currents on ultrasound‐assisted extraction for sample preparation and spectroscopic analytes determination DS Júnior, FJ Krug, MG Pereira, M Korn Applied Spectroscopy Reviews 41 (3), 305-321, 2006 | 115 | 2006 |
| Binary search in flow titration employing photometric end-point detection M Korn, LFBP Gouveia, E de Oliveira, BF Reis Analytica Chimica Acta 313 (3), 177-184, 1995 | 77 | 1995 |
| Multicommutation in flow analysis. Part 2. Binary sampling for spectrophotometric determination of nickel, iron and chromium in steel alloys PB Martelli, BF Reis, EAM Kronka, HB F̊, M Korn, EAG Zagatto, ... Analytica Chimica Acta 308 (1-3), 397-405, 1995 | 76 | 1995 |
| Monitoring of the ultrasonic irradiation effect on the extraction of airborne particulate matter by ion chromatography LRF Carvalho, SR Souza, BS Martinis, M Korn Analytica Chimica Acta 317 (1-3), 171-179, 1995 | 75 | 1995 |
| Flow-injection solid-phase spectrophotometry for the determination of zinc in pharmaceutical preparations LSG Teixeira, FRP Rocha, M Korn, BF Reis, SLC Ferreira, ACS Costa Analytica chimica acta 383 (3), 309-315, 1999 | 64 | 1999 |
| Automatic potentiometric titration in monosegmented flow system exploiting binary search PB Martelli, BF Reis, M Korn, JLFC Lima Analytica Chimica Acta 387 (2), 165-173, 1999 | 60 | 1999 |
| Solid phase spectrophotometry for the determination of cobalt in pharmaceutical preparations LS Gomes Teixeira, ACS Costa, JCR Assis, SLC Ferreira, M Korn Microchimica Acta 137, 29-33, 2001 | 53 | 2001 |
| Nickel and zinc determination by flow-injection solid-phase spectrophotometry exploiting different sorption rates LSG Teixeira, FRP Rocha, M Korn, BF Reis, SLC Ferreira, ACS Costa Talanta 51 (5), 1027-1033, 2000 | 51 | 2000 |
| Spectrophotometric determination of sulphate in automotive fuel ethanol by sequential injection analysis using dimethylsulphonazo (III) reaction FS de Oliveira, M Korn Talanta 68 (3), 992-999, 2006 | 48 | 2006 |
| The use of ion exchange resin for reagent immobilization and concentration in flow systems: determination of nickel in steel alloys and iron speciation in waters PB Martelli, BF Reis, M Korn, IA Rufini Journal of the Brazilian Chemical Society 8, 479-485, 1997 | 44 | 1997 |
| Multicommutation in flow analysis. Part 5: Binary sampling for sequential spectrophotometric determination of ammonium and phosphate in plant digests EAM Kronka, BF Reis, M Korn, H Bergamin Analytica chimica acta 334 (3), 287-293, 1996 | 43 | 1996 |
| Effects of ultrasonic irradiation on the spectrophotometric determination of nickel with dimethylglyoxime CS de Sousa, M Korn Analytica chimica acta 444 (2), 309-315, 2001 | 38 | 2001 |
| Ultrasound-assisted synthesis of ethyl esters from soybean oil via homogeneous catalysis JQA Brito, CS Silva, JS Almeida, MGA Korn, M Korn, LSG Teixeira Fuel processing technology 95, 33-36, 2012 | 36 | 2012 |
