Solfrid Hegstad
4PUBLICATIONS
8CO-AUTHORS

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Publications (4)
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|Apr 11, 2024
Quantitative determination of R/S-methadone in human serum using ultra-high performance supercritical fluid chromatography-tandem mass spectrometry: A method for routine use.Miriam Hansen, Hilde Havnen, Trine Naalsund Andreassen
|Jun 29, 2023
Conductive vial electromembrane extraction of opioids from oral fluid.Tonje Gottenberg Skaalvik, Chen Zhou, Elisabeth Leere Øiestad
|Apr 28, 2023
Determination of amphetamine enantiomers in urine by conductive vial electromembrane extraction and ultra-high performance supercritical fluid chromatography tandem mass spectrometry.Tonje Gottenberg Skaalvik, Elisabeth Leere Øiestad, Stig Pedersen-Bjergaard
|Jun 15, 2020
Enantiomeric separation and quantification of R/S-amphetamine in serum using semi-automated liquid-liquid extraction and ultra-high performance supercritical fluid chromatography-tandem mass spectrometry.Hilde Havnen, Miriam Hansen, Olav Spigset
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Frequent Collaborators
2 joint publications
Miriam Hansen
2 joint publications
Tonje Gottenberg Skaalvik
2 joint publications
Elisabeth Leere Øiestad
1 joint publications
Hilde Havnen
1 joint publications
Olav Spigset
1 joint publications
Chen Zhou
1 joint publications
Stig Pedersen-Bjergaard
1 joint publications
Trine Naalsund Andreassen
