Samir M. Ahmad - Concepedia

Author

Samir M. Ahmad

University of Lisbon ORCID

Also Known As

Ahmad, Samir M., S Ahmad, S. Ahmad, S. M. Ahmad, S.M. Ahmad, Samir Marcos Ahmad, Samir M. Ahmad, Samir Marcos Ahmad

Publications

409

Citations

H-Index

Concepts

All Affiliations

University of Lisbon Escola Superior de Saúde Egas Moniz

About

Samir M. Ahmad is an author at University of Lisbon specializing in analytical chemistry, chromatography, and drug analysis.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	10	10	226
2	Medicine	10	11	241
3	Chemical Engineering	6	6	115
4	Environmental Engineering	5	5	104
5	Biomedical Engineering	2	2	76

Samir M. Ahmad

Publications

329

Citations

H-Index

Page 1

	Year	Citations
High throughput bar adsorptive microextraction: A novel cost-effective tool for monitoring benzodiazepines in large number of biological samples Samir M. Ahmad, J.M.F. Nogueira Talanta Large NumberEngineeringGas ChromatographySample PreparationMedicine	2019	39
Bar adsorptive microextraction (BAμE) coated with mixed sorbent phases—Enhanced selectivity for the determination of non-steroidal anti-inflammatory drugs in real matrices in combination with capillary electrophoresis Samir M. Ahmad, Carlos Almeida, Nuno R. Neng, Journal of Chromatography B Pharmaceutical ScienceEngineeringCapillary ElectrophoresisSeparation ScienceBar Adsorptive Microextraction	2015	37
Preparation and characterization of a high surface area of activated carbon from<i>Bambusa vulgaris</i>—Effect of NaOH activation and pyrolysis temperature Eka Marya Mistar, Samir M. Ahmad, Abrar Muslim, IOP Conference Series Materials Science and Engineering Biomass UtilizationCarbon SequestrationChemical EngineeringHigh Surface AreaEngineering	2018	32
Determination of mitragynine in urine matrices by bar adsorptive microextraction and HPLC analysis Nuno R. Neng, Samir M. Ahmad, Helena Gaspar, Talanta Gas ChromatographySample PreparationBar Adsorptive MicroextractionMedicineMass Spectrometry	2015	27
Application of bar adsorptive microextraction (BAμE) for anti-doping control screening of anabolic steroids in urine matrices Samir M. Ahmad, Carlos Almeida, Nuno R. Neng, Journal of Chromatography B UrologyBar Adsorptive MicroextractionMedicineBioanalysisMass Spectrometry	2014	23
Enhancement for trace analysis of sulfonamide antibiotics in water matrices using bar adsorptive microextraction (BAμE) Alessandra Honjo Ide, Samir M. Ahmad, Nuno R. Neng, Journal of Pharmaceutical and Biomedical Analysis Sulfonamide AntibioticsEngineeringSeparation ScienceEnvironmental EngineeringBar Adsorptive Microextraction	2016	23
Bar adsorptive microextraction technique - application for the determination of pharmaceuticals in real matrices Carlos Almeida, Samir M. Ahmad, J.M.F. Nogueira Analytical and Bioanalytical Chemistry Chemical EngineeringEngineeringSeparation ScienceGas ChromatographyMedicine	2017	21
Bar adsorptive microextraction coated with multi-walled carbon nanotube phases - Application for trace analysis of pharmaceuticals in environmental waters Feras Abujaber, Samir M. Ahmad, Nuno R. Neng, Journal of Chromatography A Environmental ChemistryChemical EngineeringEngineeringSeparation ScienceEnvironmental Engineering	2019	21
Application of Bar Adsorptive Microextraction for the Determination of Levels of Tricyclic Antidepressants in Urine Samples Mariana N. Oliveira, Oriana C. Gonçalves, Samir M. Ahmad, Molecules	2021	19
Application of bar adsorptive microextraction to determine trace organic micro-pollutants in environmental water matrices Samir M. Ahmad, Alessandra Honjo Ide, Nuno R. Neng, International Journal of Environmental & Analytical Chemistry EngineeringTrace Organic Micro-pollutantsWastewater TreatmentEnvironmental ChemistryChemical Engineering	2017	17

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