Preparation of a phosphotyrosine-protein standard for use in semiquantitative western blotting with enhanced chemiluminescence
Kendrick, Nancy, Powers, Ginny, Johansen, Jon, Hoelter, Matt, Koll, Andrew, Carlson, Sofia, Channaveerappa, Devika, Darie, Costel C
Published in PloS one (18.06.2020)
Published in PloS one (18.06.2020)
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Journal Article
An ethnographic study of the effects of cognitive symptoms in patients with major depressive disorder: the IMPACT study
Ebert, Bjarke, Miskowiak, Kamilla, Kloster, Morten, Johansen, Jon, Eckholm, Cara, Wærner, Torbjörn, Holme, Mads, Bruun, Louise Meldgaard
Published in BMC psychiatry (21.11.2017)
Published in BMC psychiatry (21.11.2017)
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Journal Article
Synthesis of [13C4]-labeled ∆9-tetrahydrocannabinol and 11-nor-9-carboxy-∆9-tetrahydrocannabinol as internal standards for reducing ion suppressing/alteration effects in LC/MS-MS quantification
Karlsen, Morten, Liu, Huiling, Johansen, Jon Eigill, Hoff, Bård Helge
Published in Molecules (Basel, Switzerland) (01.09.2014)
Published in Molecules (Basel, Switzerland) (01.09.2014)
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Journal Article
Synthesis, identification, chiral separation and crystal structure of (3R,4R,7S,8S)-3,4,7,8-tetrachlorodecane and its stereoisomers
Valderhaug, Solveig, Paškanová, Natalie, Tůma, Jiří, Herciková, Jana, Eigner, Václav, Liu, Huiling, Gorovoy, Alexey, Johansen, Jon Eigill, Gautun, Odd Reidar
Published in Heliyon (01.06.2023)
Published in Heliyon (01.06.2023)
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Journal Article
Synthesis of fluorinated polybrominated diphenyl ethers (F-PBDEs) as internal standards for environmental analysis
Liu, Huiling, Skålvoll, Anja, Reijerink, Gaby S., Luthe, Gregor, Johansen, Jon E.
Published in Chemosphere (Oxford) (01.06.2006)
Published in Chemosphere (Oxford) (01.06.2006)
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Journal Article
Conference Proceeding
Monofluorinated Analogues of Polybrominated Diphenyl Ethers as Analytical Standards: Synthesis, NMR, and GC-MS Characterization and Molecular Orbital Studies
Luthe, Gregor, Leonards, Pim E. G, Reijerink, Gaby S, Liu, Huling, Johansen, Jon E, Robertson, Larry W
Published in Environmental science & technology (01.05.2006)
Published in Environmental science & technology (01.05.2006)
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Journal Article
Synthesis of reference standards for emerging sulfonamide PFAS precursors suspected in aqueous film-forming foams via a benzyl intermediate
Liwara, D.Jérémy, Pavlov, Anton, Johansen, Jon E., Leonards, Pim E.G., Brandsma, Sicco, de Boer, Jacob, Liu, Huiling
Published in Tetrahedron (01.10.2024)
Published in Tetrahedron (01.10.2024)
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Journal Article
Nuclear magnetic resonance as a tool to determine chlorine percentage of chlorinated paraffin mixtures
Valderhaug, Solveig, Liu, Huiling, Gorovoy, Alexey, Johansen, Jon Eigill, van Mourik, Louise, de Boer, Jacob, Gautun, Odd Reidar
Published in Chemosphere (Oxford) (01.12.2022)
Published in Chemosphere (Oxford) (01.12.2022)
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Journal Article
Innovative reference materials for method validation in microplastic analysis including interlaboratory comparison exercises
Martínez-Francés, Elena, van Bavel, Bert, Hurley, Rachel, Nizzetto, Luca, Pakhomova, Svetlana, Buenaventura, Nina T., Singdahl-Larsen, Cecilie, Magni, Marie-Louise Tambo, Johansen, Jon Eigill, Lusher, Amy
Published in Analytical and bioanalytical chemistry (01.06.2023)
Published in Analytical and bioanalytical chemistry (01.06.2023)
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Journal Article
Synthesis of n-isomers: Native and deuterium-labelled short-chain perfluoroalkane sulfonamide derivatives
Liwara, D. Jérémy, Pavlov, Anton, Mckenzie, Craig, Johansen, Jon E., Leonards, Pim E.G., Brandsma, Sicco, de Boer, Jacob, Liu, Huiling
Published in Journal of fluorine chemistry (01.08.2024)
Published in Journal of fluorine chemistry (01.08.2024)
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Journal Article
Stepping-up accurate quantification of chlorinated paraffins: Successful certification of the first matrix reference material
Ricci, Marina, de Boer, Jacob, Johansen, Jon Eigill, Liu, Huiling, Dumas, Pierre, Warner, Nicholas Alexander, Pērkons, Ingus, McGrath, Thomas Jacob, Røsrud Borgen, Anders, Bjørneby, Stine Marie, Tomasko, Jakub, Steer, Helena, Lentjes, Anouk, van Velzen, Martin, van Mourik, Louise
Published in Analytica chimica acta (01.08.2024)
Published in Analytica chimica acta (01.08.2024)
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Journal Article
Reduced [3H]IP3 binding but unchanged IP3 receptor levels in the rat hippocampus CA1 region following transient global ischemia and tolerance induction
Dahl, C, Haug, L S, Spilsberg, B, Johansen, J, Ostvold, A C, Diemer, N H
Published in Neurochemistry international (01.04.2000)
Published in Neurochemistry international (01.04.2000)
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Journal Article
2D SDS PAGE in Combination with Western Blotting and Mass Spectrometry Is a Robust Method for Protein Analysis with Many Applications
Kendrick, Nancy, Darie, Costel C., Hoelter, Matt, Powers, Ginny, Johansen, Jon
Published in Advancements of Mass Spectrometry in Biomedical Research (01.01.2019)
Published in Advancements of Mass Spectrometry in Biomedical Research (01.01.2019)
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Book Chapter
Journal Article
Novel tricyclic and tetracyclic terpanes in Tertiary deltaic oils: Structural identification, origin and application to petroleum correlation
Samuel, Olukayode J., Kildahl-Andersen, Geir, Nytoft, Hans Peter, Johansen, Jon Eigill, Jones, Martin
Published in Organic geochemistry (01.12.2010)
Published in Organic geochemistry (01.12.2010)
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Journal Article
Evaluation of super(13)C- and super(2)H-labeled internal standards for the determination of amphetamines in biological samples, by reversed-phase ultra-high performance liquid chromatography-tandem mass spectrometry
Berg, Thomas, Karlsen, Morten, Oeiestad, Aase Marit Leere, Johansen, Jon Eigill, Liu, Huiling, Strand, Dag Helge
Published in Journal of Chromatography A (01.05.2014)
Published in Journal of Chromatography A (01.05.2014)
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Journal Article
Correction to: 2D SDS PAGE in Combination with Western Blotting and Mass Spectrometry Is a Robust Method for Protein Analysis with Many Applications
Kendrick, Nancy, Darie, Costel C, Hoelter, Matt, Powers, Ginny, Johansen, Jon
Published in Advances in experimental medicine and biology (2019)
Published in Advances in experimental medicine and biology (2019)
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Journal Article
Novel C 15 sesquiterpanes in Niger Delta oils: Structural identification and potential application as new markers of angiosperm input in light oils
Nytoft, Hans Peter, Samuel, Olukayode James, Kildahl-Andersen, Geir, Johansen, Jon Eigill, Jones, Martin
Published in Organic geochemistry (01.05.2009)
Published in Organic geochemistry (01.05.2009)
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Journal Article