Results 111 to 120 of about 379 (129)

Comprehensive Enantioselectivity Evaluation of Insecticidal Activity and Mammalian Toxicity of Fenobucarb

open access: yesJournal of Agricultural and Food Chemistry, 2022
To comprehensively evaluate the efficiency and risk of the chiral pesticide fenobucarb, the bioactivity, toxicity, and environmental behavior of fenobucarb (FNC) enantiomers were investigated.
Minghua Wang, Zongzhe He
exaly   +2 more sources

Flow amperometric determination of carbofuran and fenobucarb

open access: yesInternational Journal of Environmental Analytical Chemistry, 2008
A simple, rapid, and precise amperometric method for quantification of N-methylcarbamate pesticides in water samples and phytopharmaceuticals is presented. Carbofuran and fenobucarb are the target analytes.
M Fatima Barroso   +2 more
exaly   +2 more sources

Response Surface Analysis of Fenobucarb Removal by Electrochemically Generated Chlorine

open access: yesWater (Switzerland), 2019
The aim of the present study was to investigate the electrochemical formation of active chlorine and its subsequent use for the degradation of the pesticide fenobucarb. Initially, the process of electrochemical active chlorine production was investigated
Trung Pham   +2 more
exaly   +2 more sources

A highly sensitive fenobucarb electrochemical sensor based on graphene nanoribbons-ionic liquid-cobalt phthalocyanine composites modified on screen-printed carbon electrode coupled with a flow injection analysis

open access: yesJournal of Electroanalytical Chemistry, 2019
A sensitive and rapid method for the determination of fenobucarb by using screen-printed carbon electrode modified with graphene nanoribbons - ionic liquid - cobalt phthalocyanine (GNRs-IL-CoPc/SPCE) composites based on flow injection analysis (FIA) was ...
Dalibor M. Stanković   +2 more
exaly   +2 more sources

Quantifying fenobucarb residue levels in beef muscles using liquid chromatography–tandem mass spectrometry and QuEChERS sample preparation

open access: yesFood Chemistry, 2013
This paper describes a comparison of the properties of the three versions of the QuEChERS method (quick, easy, cheap, effective, rugged and safe) - the original (unbuffered), acetate-buffered, and citrate-buffered methods - for the determination of ...
A M Abd El-Aty   +2 more
exaly   +2 more sources

Effect of pH, Dissolved Organic Carbon, and Sodium Dodecyl Sulfate to Degradation of Fenobucarb Insecticide in Paddy Soil-Water System

open access: yesSoil and Sediment Contamination
In paddy rice farming systems, the degradation of insecticides from the soil reduces their occurrence as well as their levels in surface and groundwater. Degradation of insecticide fenobucarb in the paddy soil-water system was carried out by surface soil
Bjarne W. Strobel   +2 more
exaly   +2 more sources

Determination of fenobucarb residues in animal and aquatic food products using liquid chromatography-tandem mass spectrometry coupled with a QuEChERS extraction method

open access: yesJournal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences, 2017
A modified quick, easy, cheap, effective, rugged, and safe (QuEChERS) extraction method coupled with liquid chromatography-electrospray ionization tandem mass spectrometry (LC-ESI+/MS-MS) was developed for quantification of fenobucarb residues in animal ...
Ho-chul Shin   +2 more
exaly   +2 more sources
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