Evaluation of the matrix effect on gas chromatography – mass spectrometry with carrier gas containing ethylene glycol as an analyte protectant

Fast and Easy Multiresidue Method Employing Acetonitrile Extraction/Partitioning and “Dispersive Solid-Phase Extraction” for the Determination of Pesticide Residues in Produce

Michelangelo Anastassiades, Steven J. Lehotay, Darinka Štajnbaher et al. · Journal of AOAC International · 2003 · 5.5K citations

Pharmacy, Food Science, Chromatographic Analysis +16

Evaluation of analyte protectants to improve gas chromatographic analysis of pesticides

Michelangelo Anastassiades, Kateřina Maštovská, Steven J. Lehotay · Journal of Chromatography A · 2003 · 370 citations

Pharmacy, Chemical Engineering, Toxicology +13

Explanation of the matrix-induced chromatographic response enhancement of organophosphorus pesticides during open tubular column gas chromatography with splitless or hot on-column injection and flame photometric detection

D. Ronald Erney, Allesia M. Gillespie, Dalia M Gilvydis et al. · Journal of Chromatography A · 1993 · 327 citations

Pharmacy, Toxicology, Analytical Chemistry +16

Combination of Analyte Protectants To Overcome Matrix Effects in Routine GC Analysis of Pesticide Residues in Food Matrixes

Kateřina Maštovská, Steven J. Lehotay, Michelangelo Anastassiades · Analytical Chemistry · 2005 · 254 citations

Pharmacy, Toxicology, Analytical Chemistry +15

Variability of matrix effects in liquid and gas chromatography–mass spectrometry analysis of pesticide residues after QuEChERS sample preparation of different food crops

Hyeyoung Kwon, Steven J. Lehotay, Lucía Geis‐Asteggiante · Journal of Chromatography A · 2012 · 242 citations

Agriculture, Food Science, Toxicology +16