Ionara Regina Pizzutti

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

Method validation and comparison of acetonitrile and acetone extraction for the analysis of 169 pesticides in soya grain by liquid chromatography–tandem mass spectrometry

Ionara Regina Pizzutti, A. Kok, Maurice Hiemstra et al. · Journal of Chromatography A · 2009 · 115 citations

Food Chemistry, Agricultural Chemistry, Method Validation +11

Determination of paraquat and diquat: LC-MS method optimization and validation

Ionara Regina Pizzutti, Giovana Milagros Espinoza Vela, A. Kok et al. · Food Chemistry · 2016 · 101 citations

Method Validation, Analytical Chemistry, Biostatistics +1

Simultaneous determination of 117 pesticides and 30 mycotoxins in raw coffee, without clean-up, by LC-ESI-MS/MS analysis

Bárbara Reichert, A. Kok, Ionara Regina Pizzutti et al. · Analytica Chimica Acta · 2017 · 87 citations

Lc-esi-ms/ms Analysis, Pesticide-residue Analysis, Medicine +12

Development, optimization and validation of a multimethod for the determination of 36 mycotoxins in wines by liquid chromatography–tandem mass spectrometry

Ionara Regina Pizzutti, A. Kok, Jos Scholten et al. · Talanta · 2014 · 80 citations

Food Chemistry, Biochemistry, Medicine +11