Osmar D. Prestes

Simultaneous determination of pesticides, biopesticides and mycotoxins in organic products applying a quick, easy, cheap, effective, rugged and safe extraction procedure and ultra-high performance liquid chromatography–tandem mass spectrometry

Roberto Romero‐González, Antonia Garrido Frenich, José Luis Martı́nez Vidal et al. · Journal of Chromatography A · 2011 · 163 citations

Organic Products, Biochemistry, Pesticide-residue Analysis +15

Optimization of a QuEChERS based method by means of central composite design for pesticide multiresidue determination in orange juice by UHPLC–MS/MS

Tiele Medianeira Rizzetti, Magali Kemmerich, Manoel L. Martins et al. · Food Chemistry · 2015 · 162 citations

Development of a fast multiresidue method for the determination of pesticides in dry samples (wheat grains, flour and bran) using QuEChERS based method and GC–MS

Diana Kolberg, Osmar D. Prestes, Martha B. Adaime et al. · Food Chemistry · 2010 · 160 citations

Food Chemistry, Wheat Grains, Engineering +12

Single and binary adsorption of sulfonamide antibiotics onto iron-modified clay: linear and nonlinear isotherms, kinetics, thermodynamics, and mechanistic studies

Victor O. Shikuku, Renato Zanella, Chrispin O. Kowenje et al. · Applied Water Science · 2018 · 154 citations · Full text

Method validation for the analysis of 169 pesticides in soya grain, without clean up, by liquid chromatography–tandem mass spectrometry using positive and negative electrospray ionization

Ionara Regina Pizzutti, A. Kok, Renato Zanella et al. · Journal of Chromatography A · 2007 · 151 citations

Method Validation, Agricultural Chemistry, Engineering +10