In this study, four immersion extraction techniques using the GERSTEL PDMS Twister® and PDMS/HLB TF-SPME devices were compared for their efficacy…

Fatty acid esters of 3- and 2-monochloropropanediol (3-MCPD-e, 2-MCPD-e) and glycidol (Gly-e) are process contaminants that are formed, for…

Acrylamide is a thermal process contaminant formed in foodstuff during heating at temperatures exceeding 120 °C. It is detected especially in…

In the work presented here, the perfluorinated carbonic and sulfonic acids listed in the EU Drinking Water Directive (EU 2020/2184) were…

Stir Bar Sorptive Extraction (SBSE) and Solvent Assisted Stir Bar Sorptive Extraction (SA-SBSE) are firmly established techniques for extraction…

Bisphenol A (BPA) is a widely produced chemical used as a precursor in the formation of plastics (polycarbonate) and coatings for food and…

Mineral oil hydrocarbon (MOH) contaminants can be found in foods such as cereals, baked goods, fats and oils, coffee and many more. MOH can be…

Liquid-liquid extractions are used to extract and concentrate analytes from aqueous matrices. This extraction…

MCPD and Glycidol and especially their fatty acid esters are process contaminants that are formed, for
example, when edible oils and fats…

In this document we describe a method developed to quantify persistent organic pollutants (POPs) in-cluding polycyclic aromatic hydrocarbons (PAHs…