Nordre Ringgade 1
DK-8000 Aarhus C, 8000
Denmark
Aarhus University
Extrusion, PET oligomers, non-intentionally added substances (NIAS), migration testing, ultra-high-performance liquid chromatography quadruple time-of-flight mass spectrometry (UHPLC-QTOF-MS), Matrix assisted laser desorption ionization mass spectrometry (MALDI-MS)