Concepedia

Tawfeek Khedr

TK

3

Publications

126

Citations

3

H-Index

2019

Active since

Affiliations

Agricultural Research Center(Current)

Ministry of Agriculture and Land Reclamation

Tawfeek Khedr is an author at Agricultural Research Center specializing in engineering, environmental chemistry, and environmental toxicology.

Top concepts

MedicineToxicologyEngineeringPharmacologyEcotoxicologyChromatographyMass SpectrometryAnalytical ChemistryEnvironmental ChemistryEnvironmental Toxicology

Publications per year

2019–2023

3

Publications

3

Degradation of some organophosphorus pesticides in aqueous solution by gamma irradiation

Tawfeek Khedr, Ali Hammad, Ashraf M. Elmarsafy et al. · Journal of Hazardous Materials · 2019 · 90 citations

Environmental Chemistry, Chemical Engineering, Engineering +11

Determination of 10 pesticides, newly registered in Egypt, using modified QuEChERS method in combination with gas and liquid chromatography coupled with tandem mass spectrometric detection

Mostafa Soliman, Mona A. Khorshid, Ashraf M. Elmarsafy et al. · International Journal of Environmental & Analytical Chemistry · 2019 · 24 citations

Engineering, Pesticide-residue Analysis, Acetonitrile Extracts +23

Development and validation of a rapid and sensitive LC-MS/MS approach for alkaloid testing in different Lupinus species

Tawfeek Khedr, Angéla Juhász, Karam B. Singh et al. · Journal of Food Composition and Analysis · 2023 · 12 citations

Biology, Botany, Medicine +8

Rows per page

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