[HTML][HTML] Simultaneous determination of multi-class pesticide residues and PAHs in plant material and soil samples using the optimized QuEChERS method and …

M Słowik-Borowiec, E Szpyrka, P Książek-Trela… - Molecules, 2022 - mdpi.com
New analytical approaches to the simultaneous identification and quantification of 94
pesticides and 13 polycyclic aromatic hydrocarbons (PAHs) in five representative matrices …

Multiresidue determination of pesticides in crop plants by the quick, easy, cheap, effective, rugged, and safe method and ultra-high-performance liquid …

MS Viera, TM Rizzetti, MP de Souza, ML Martins… - … of Chromatography A, 2017 - Elsevier
In this study, a QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) method,
optimized by a 2 3 full factorial design, was developed for the determination of 72 pesticides …

Development of a multi-residue method for 58 pesticides in soil using QuEChERS and gas chromatography-tandem mass spectrometry

Y Yu, X Liu, Z He, L Wang, M Luo, Y Peng… - Analytical Methods, 2016 - pubs.rsc.org
This study developed a method for simultaneous determination of 58 pesticides in soil
including those from organochlorine, organophosphorus, pyrethroid, carbamate and triazole …

Optimization and validation of a QuEChERS-based method for the simultaneous environmental monitoring of 218 pesticide residues in clay loam soil

A Acosta-Dacal, C Rial-Berriel, R Díaz-Díaz… - Science of the Total …, 2021 - Elsevier
A modified QuEChERS method was optimized, validated and verified for the extraction of
218 pesticide residues in agricultural soil samples. The 218 analytes are extracted using a …

Improved QuEChERS and solid phase extraction for multi-residue analysis of pesticides in paddy soil and water using ultra-high performance liquid chromatography …

SZ Zaidon, YB Ho, H Hamsan, Z Hashim, N Saari… - Microchemical …, 2019 - Elsevier
Two new sensitive and selective methods were developed to quantify thirteen pesticides in
soil and water. The method developed in soil was optimized and modified based on the …

[HTML][HTML] Application of QuEChERS method for simultaneous determination of pesticide residues and PAHs in fresh herbs

A Sadowska-Rociek, M Surma, E Cieślik - Bulletin of Environmental …, 2013 - Springer
The aim of this study was to evaluate the application of quick, easy, cheap, effective, rugged
and safe method for simultaneous determination of polycyclic aromatic hydrocarbons and …

Simultaneous multi-residue pesticide analysis in soil samples with ultra-high-performance liquid chromatography–tandem mass spectrometry using QuEChERS and …

N Homazava, C Gachet Aquillon… - International Journal …, 2014 - Taylor & Francis
To assess soil contamination, it is important to be able to measure different classes of
pesticides simultaneously. For this reason we developed a sensitive ultra-high-performance …

Multiresidue analysis of pesticides in peanuts using modified QuEChERS sample preparation and liquid chromatography-mass spectrometry detection

RP Lopes, FAS Oliveira, FD Madureira… - Analytical …, 2015 - pubs.rsc.org
A multiclass method has been optimized and validated for the simultaneous determination of
113 pesticide residues belonging to several classes in peanuts. It has been based on the …

Development of a multi-residue screening method for the determination of pesticides in cereals and dry animal feed using gas chromatography–triple quadrupole …

S Walorczyk - Journal of Chromatography A, 2007 - Elsevier
A multi-residue screening method for simultaneous analysis of 122 gas chromatography
amenable pesticides in dry matrices such as cereal grain and certain feedingstuffs was …

Multiresidue analysis of over 200 pesticides in cereals using a QuEChERS and gas chromatography–tandem mass spectrometry-based method

Z He, L Wang, Y Peng, M Luo, W Wang, X Liu - Food chemistry, 2015 - Elsevier
A simple and high-throughput multiresidue pesticide analysis method was developed and
validated for 219 pesticides in cereals (corn, wheat flour and rice) based on QuEChERS …