Quantification of Pesticide Residues in Selected Vegetables using the QuEChERS Method [PDF]
OUSL Journal, 2018 Pesticide residues in fruits and vegetables have become a major problem in Sri Lanka. Therefore, there is a need to optimize the Quick, Easy, Cheap, Effective, Rugged and Safe (QuEChERS) method to determine pesticide residues in fruits and vegetables ...
Meragal Kulathilakage Lasanthi Kumari Rajapakse +2 more
doaj +1 more source
Shipin gongye ke-ji, 2022 Objective: The method of QuEChERS-UPLC was established for the simultaneous determination of cyhalofop-butyl and cyhalofop-acid residues in cereals and oilseeds.
Hongxia PENG +6 more
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Development of QuEChERS method Combined with dispersive liquid-liquid microextraction for determination of some pesticides in cucumber samples using High-performance liquid chromatography [PDF]
Bihdāsht-i Mavādd-i Ghaz̠āyī, 2023 Due to the widespread use of pesticides to protect agricultural products around the world and the accumulation of residues of these substances in plant tissue, most of the products that have been exposed to pesticides contain amounts of pesticide ...
Fatemeh Nasiri +3 more
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Detection of benzimidazole carbamates and amino metabolites in liver by surface plasmon resonance-biosensor [PDF]
, 2011 This research was funded by the Irish Department of Agriculture, Fisheries and Food under the Food Institutional Research Measure as part of the National Development Plan (Project 05/R&D/TN/355)peer-reviewedTwo surface plasmon resonance (SPR) biosensor ...
Brandon, David +5 more
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Simultaneous Determination of Major Antibiotics Veterinary Drug Residues in Pork by UHPLC-Q-TOF/MS
Shipin gongye ke-ji, 2022 A method for simultaneous determination of 10 veterinary antibiotics residues in pork by QuEChERS purification combined with ultra performance liquid chromatography tandem quadrupole-time of flight mass spectrometry (UHPLC-Q-TOF/MS) was developed.
Fei PEI +6 more
doaj +1 more source
Introduction to the toxins special issue on LC-MS/MS methods for mycotoxin analysis [PDF]
, 2017 Various filamentous fungi can produce secondary metabolites, whose biochemical significance in fungal growth and development has not always been fully clarified; however, some of these metabolites can cause deleterious effects on other organisms and are ...
, Aldo, Lagana'
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Fast method for the determination of short-chain-length polyhydroxyalkanoates (scl-PHAs) in bacterial samples by In Vial-Thermolysis (IVT) [PDF]
, 2017 none8siA new method based on the GC–MS analysis of thermolysis products obtained by treating bacterial samples at a high temperature (above 270 C) has been developed.
Abbondanzi, F. +7 more
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Turkish Journal of Agriculture: Food Science and Technology, 2020 Sour cherry (Prunus cerasus L.) (Rosaceae) is a spring fruits. It is not preferred to be consumed as fresh because it is sour, but it is extremely beneficial for human health. In addition to fresh consumption, it is used in the production of fruit juice,
Tarık Balkan, Kenan Kara
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Combining QuEChERS preparation and micellar electrokinetic chromatography for determination of neonicotinoid insecticides in fruits and vegetables [PDF]
, 2015 Показана возможность электрофоретического разделения и одновременного определения семи неоникотиноидов (имидаклоприда, ацетамиприда, тиаметоксама, тиаклоприда, нитенпирама, клотианидина и динотефурана) методом мицеллярной электрокинетической ...
Amelin, V. G. +5 more
core +1 more source
QuEChERS extraction of benzodiazepines in biological matrices
Journal of Pharmaceutical Analysis, 2013 Two common analytical chemical problems often encountered when using chromatographic techniques in drug analysis are matrix interferences and ion suppression. Common sample preparation often involves the dilution of the sample prior to injection onto an instrument, especially for liquid chromatography-mass spectrometry (LC-MS) analyses.
Jessica L. Westland, Frank L. Dorman
openaire +3 more sources