Peter Tölgyessy

Development of a screening method for the analysis of organic pollutants in water using dual stir bar sorptive extraction-thermal desorption-gas chromatography–mass spectrometry

Peter Tölgyessy, Branislav Vrana, Zoltán Krascsenits · Talanta · 2011 · 39 citations

Environmental Chemistry, Engineering, Environmental Engineering +9

Validation Including Uncertainty Estimation of a GC–MS/MS Method for Determination of Selected Halogenated Priority Substances in Fish Using Rapid and Efficient Lipid Removing Sample Preparation

Slávka Nagyová, Peter Tölgyessy · Foods · 2019 · 26 citations · Full text

Assessment of bioavailable fraction of POPS in surface water bodies in Johannesburg City, South Africa, using passive samplers: an initial assessment

Robert Amdany, Luke Chimuka, Ewa Cukrowska et al. · Environmental Monitoring and Assessment · 2014 · 22 citations

Bioconcentration, Environmental Chemistry, Johannesburg City +10

An Improved Method for Determination of Polychlorinated Biphenyls and Polybrominated Diphenyl Ethers in Sediment by Ultrasonic Solvent Extraction Followed by Stir Bar Sorptive Extraction Coupled to TD–GC–MS

Peter Tölgyessy, Branislav Vrana, Katarína Šilhárová · Chromatographia · 2012 · 20 citations

Solvent Extraction, Chemical Engineering, Environmental Chemistry +10

Rapid determination of total lipids in fish samples employing extraction/partitioning with acetone/ethyl acetate solvent mixture and gravimetric quantification

Peter Tölgyessy, Zuzana Miháliková · Food Control · 2015 · 18 citations

Lipid Analysis, Gravimetric Quantification, Bioanalysis +10