Insecticide application is the most common method of insect control in agriculture. Efficiency washing treatments reduction insecticide (chlorpyrifos-methyl and lambda-cyhalothrin) residues from grapes were investigated this study. The trial was established a Sultana seedless vineyard Sar?göl District, Manisa Province, Turkey 2020. Method verification performed with recovery, limit quantificati...

Insecticide, acaricide, nematicide and metabolite residues were assayed in 104 potato samples collected from local markets Tokat, Türkiye 2022 the potential health risk for consumers assessed. Analytical method verification was performed 135 pesticide active substances matrices by liquid chromatography-tandem mass spectrometry gas chromatography-mass spectrometry. Matrix-matched calibration cur...

Here we report the first worldwide reconnaissance study of the presence and occurrence of pesticides in fruit-based soft drinks. While there are strict regulations and exhaustive controls for pesticides in fruits, vegetables, and drinking water, scarce attention has been paid to highly consumed derivate products, which may contain these commodities as ingredients. In the case of the fruit-based...

phosalone, malathion and diazinon were analyzed in corn oil using solid phase extraction (spe)with lanthanum silicate as a new solid sorbent followed by gas chromatography with nitrogenphosphorus detection (gc-npd). the efficiency of different eluents (methanol, dichloromethane,ethyl acetate, dichloromethane — ethyl acetate (1:1) and ethyl acetate — methanol (1:1)) werecompared for elution of o...

The organic food is progressively enticing purchasers’ attention, as it recognized to be better than the produced by conventional agriculture and more sustainable for natural environment. Pesticides their metabolites can enter human body via water. In production, over 60 thousand chemical agents are applied, while 90% of harmful substances consumed. production based on qualitative healthy using...

Lipophilic marine biotoxins include Azaspiracid-1 (AZA-1), Azaspiracid-2 (AZA-2), Azaspiracid-3 (AZA-3), Pectenotoxin-2 (PTX 2), Okadaic acid (OA), Dinophysistoxin-2 (DTX-2), Dinophysistoxin-1 (DTX-1), Yessotoxin (YTX), and 1-Homoyessotoxin (Homo-YTX) were extracted with methanol, followed by cleaning up solid phase extraction technique (SPE). toxins confirmed quantified liquid chromatography c...

The aim of the study was a multidimensional analysis occurrence pesticide residues in fruit samples (87) within framework official control (68, WIORiN) and cross-compliance (19, ARiMR). There an assessment frequency detection chemical groups individual active substances (a.s.), level concentrations estimation magnitude exceedances permissible standards (MRLs), as well diagnosis multi-residue sa...

In order to determine the level of residual Dichlorvos pesticide on strawberry fruits in research greenhouse conditions in crop year of 2011-2012, a study was carried out in Education and Research Center for Greenhouse Productions of Islamic Azad University of Khorasgan of Isfahan. Factorial experiment was carried out based on a completely randomized design with two factors of pesticide consump...

In order to determine the level of residual Dichlorvos pesticide on strawberry fruits in research greenhouse conditions in crop year of 2011-2012, a study was carried out in Education and Research Center for Greenhouse Productions of Islamic Azad University of Khorasgan of Isfahan. Factorial experiment was carried out based on a completely randomized design with two factors of pesticide consump...