Pesticide Residue Analysis of Vegetables by Gas Chromatography with Electron-Capture Detection
نویسندگان
چکیده
منابع مشابه
Determination of pyrethroid pesticide residues in processed fruits and vegetables by gas chromatography with electron capture and mass spectrometric detection.
A gas chromatographic method was developed for the simultaneous determination of 12 pyrethroids (tefluthrin, bifenthrin, fenpropathrin, cyhalothrin, permethrin, cyfluthrin, cypermethrin, alpha-cypermethrin, flucythrinate, fenvalerate, fluvalinate, and deltamethrin) in tomato puree, peach nectar, orange juice, and canned peas. A miniaturized extraction-partition procedure requiring small amounts...
متن کاملPesticide residues analysis in Iranian fruits and vegetables by Gas Chromatography-Mass Spectrometry
Pesticide residues in fruits and vegetables are one of the highest concerns of consumers who need food safety. In this study, forty-eight pesticide residues from different chemical structure including organochlorine, organophosphorus, organonitrogen, dicarboximides, strobilurin, triazine, pyrethroids and other chemical groups. in 85 fruits and vegetables were determined and confirmed by GC-MS. ...
متن کاملPesticide residues analysis in Iranian fruits and vegetables by Gas Chromatography-Mass Spectrometry
Pesticide residues in fruits and vegetables are one of the highest concerns of consumers who need food safety. In this study, forty-eight pesticide residues from different chemical structure including organochlorine, organophosphorus, organonitrogen, dicarboximides, strobilurin, triazine, pyrethroids and other chemical groups. in 85 fruits and vegetables were determined and confirmed by GC-MS. ...
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A multiresidue method for the simultaneous determination of 22 organochlorine (OCs) and organophosphorus (Ops) pesticides (including isomers and metabolites), representing a wide range of physicochemical properties, was developed in fatty matrices extracted from meat. Pesticides were extracted from samples with acetonitrile/n-hexane (v:v, 1:1). The analytical screening was performed by gas chro...
متن کاملSupercritical fluid extraction and quantification of chlorpyrifos insecticides in fresh vegetables by Gas Chromatography with Electron Capture Detection (GC-ECD)
Supercritical fluid extraction and quantification of chlorpyrifos insecticides in fresh vegetables by Gas Chromatography with Electron Capture Detection (GC-ECD) 1Mohammad Arifur Rahman*, 2Dzolkhifli Omar, 3Md Zaidul Islam, 2M.M.Morshed and 3K.N.H bin Rashid Toxicology lab., Horticulture Research Centre (HRC), Bangladesh Agricultural Research Institute (BARI), Gazipur-1701, Bangladesh. Departme...
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ژورنال
عنوان ژورنال: Journal of AOAC INTERNATIONAL
سال: 2007
ISSN: 1060-3271,1944-7922
DOI: 10.1093/jaoac/90.1.263