Glyphosate contamination in grains and foods: An overview

J Xu, S Smith, G Smith, W Wang, Y Li - Food control, 2019 - Elsevier
Glyphosate is an active ingredient in most herbicides utilized for the purpose of weed control
and desiccation on cereal and other grain crops in the US and globally. Glyphosate residues …

Glyphosate-based herbicide: Impacts, detection, and removal strategies in environmental samples

OD Ogunbiyi, DO Akamo, EE Oluwasanmi… - Groundwater for …, 2023 - Elsevier
Glyphosate (GLY) also known as N-(phosphomethyl)-glycine and its commercially
formulated contemporaries are the most widely used class of herbicides in the world. Due to …

Analysis of herbicide residues in cereals, fruits and vegetables

JL Tadeo, C Sanchez-Brunete, RA Perez… - … of chromatography A, 2000 - Elsevier
The determination of herbicide residues in cereals, fruits and vegetables by
chromatographic methods is reviewed. The principal chemical groups of herbicides, like …

Study of the degradation of the herbicides 2, 4-D and MCPA at different depths in contaminated agricultural soil

MA CrespÍn, M Gallego, M Valcárcel… - … science & technology, 2001 - ACS Publications
Two phenoxyacid herbicides (2, 4-D and MCPA) and their six corresponding phenols were
determined in soil by using gas chomatography with electron impact mass spectrometry …

Sample-preparation methods for pesticide-residue analysis in cereals and derivatives

MÁ González-Curbelo, AV Herrera-Herrera… - TrAC Trends in …, 2012 - Elsevier
Since the Neolithic Age, cereals have constituted an important part of the human diet, and
they are now one of the foods most produced and consumed in the world. As a result, and …

Fast ultrahigh‐pressure liquid chromatography: On‐column UV and time‐of‐flight mass spectrometric detection

JA Lippert, B Xin, N Wu, ML Lee - Journal of Microcolumn …, 1999 - Wiley Online Library
An ultrahigh‐pressure liquid chromatography (UHPLC) system capable of generating
52,000 psi (3,600 bar) was constructed. Fused‐silica capillaries with inner diameters of 29 …

Miniaturized multiresidue method for the analysis of pesticides and persistent organic pollutants in non-target wildlife animal liver tissues using GC-MS/MS

S Schanzer, E Kröner, G Wibbelt, M Koch, A Kiefer… - Chemosphere, 2021 - Elsevier
In order to gain a better insight into pesticide and pollutant exposure of small (non-target)
wildlife animals, a QuEChERS sample preparation method was first developed for 5 g liver …

Fabrication of an electrochemical sensor based on computationally designed molecularly imprinted polymers for determination of cyanazine in food samples

MB Gholivand, M Torkashvand, G Malekzadeh - Analytica chimica acta, 2012 - Elsevier
A computational approach was used for screening functional monomers and polymerization
solvent in the rational design of molecularly imprinted polymers (MIPs). It was based on the …

Development of multi-residue analysis of herbicides in cereal grain by ultra-performance liquid chromatography–electrospray ionization-mass spectrometry

X Dong, S Liang, Z Shi, H Sun - Food chemistry, 2016 - Elsevier
A rapid and sensitive method was developed for the determination of 50 herbicides in cereal
grain by ultra-performance liquid chromatography–electrospray ionization-mass …

Determination of chlorophenoxy acid herbicides in water by in situ esterification followed by in-vial liquid–liquid extraction combined with large-volume on-column …

MI Catalina, J Dallüge, RJJ Vreuls, A Udo - Journal of chromatography A, 2000 - Elsevier
A new approach for rapidly analysing chlorophenoxy acid herbicides in water is presented.
The chlorinated acids are derivatised with dimethyl sulphate in the water sample itself (800 …