Blar i NTNU Open på forfatter "Skaalvik, Tonje Gottenberg"
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Conductive vial electromembrane extraction – Principles and practical operation
Schüller, Maria; Hansen, Frederik Andre; Skaalvik, Tonje Gottenberg; Pedersen-Bjergaard, Stig (Peer reviewed; Journal article, 2023)Electromembrane extraction (EME) is a microextraction technique where charged analytes are extracted from an aqueous sample solution, through a liquid membrane, and into an aqueous acceptor, under the influence of an ... -
Determination of psychoactive drugs in serum using conductive vial electromembrane extraction combined with UHPLC-MS/MS
Skaalvik, Tonje Gottenberg; Øiestad, Elisabeth Leere; Trones, Roger; Pedersen-Bjergaard, Stig; Hegstad, Solfrid (Peer reviewed; Journal article, 2021)Conductive vial electromembrane extraction (EME) with prototype equipment was applied for the first time to extract lipophilic basic drugs from serum. With this equipment, traditional platinum electrodes were replaced with ... -
Per- and polyfluoroalkyl substances in shorebirds of Australia
Skaalvik, Tonje Gottenberg (Master thesis, 2020)Australske kystomåder og våtmarker innehar viktige habitater for dyreliv. I disse områdene forbereder trekkfugler seg på sin kommende reise til hekkeområder i nord ved å søke etter mat for å samle opp energi. Kystfugler ...