Dag R. Hegna - Concepedia

Author

Dag R. Hegna

University of Oslo

Also Known As

D. R. Hegna, D.R Hegna, Dag R Hegna, Dag R. Hegna

Publications

175

Citations

H-Index

Concepts

All Affiliations

University of Oslo Equinor (Norway)

About

Dag R. Hegna is an author at University of Oslo specializing in engineering, chromatography, and analytical chemistry.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	7	7	175
2	Medicine	4	4	119
3	Biomolecular Engineering	4	4	102
4	Biochemistry	3	3	97
5	Health Sciences	1	1	10

Dag R. Hegna

Publications

175

Citations

H-Index

Page 1

	Year	Citations
Determination of low levels of an antioxidant in polyolefins by large-volume injection temperature-programmed packed capillary liquid chromatography Paal Molander, K. Haugland, Dag R. Hegna, Journal of Chromatography A EngineeringLarge-volume InjectionBiochemistrySupercritical Fluid ChromatographyMedicine	1999	52
Separation of polyethylene glycol oligomers using inverse temperature programming in packed capillary liquid chromatography Thomas T. Andersen, Paal Molander, Roger Trones, Journal of Chromatography A EngineeringSeparation ScienceInverse TemperaturePolymer SciencePolyethylene Glycol Oligomers	2001	35
Hindered amine stabilizers investigated by the use of packed capillary temperature-programmed liquid chromatography Roger Trones, Thomas Andersen, Tyge Greibrokk, Journal of Chromatography A EngineeringBiochemistrySeparation ScienceChromatographic AnalysisGas Chromatography	2000	33
Hindered amine stabilizers investigated by the use of packed capillary temperature programmed liquid chromatography Roger Trones, Thomas Andersen, Dag R. Hegna, Journal of Chromatography A EngineeringSeparation ScienceGas ChromatographyMedicineChromatographic Analysis	2000	22
Temperature-promoted large-volume solute enrichment in column-switching miniaturized liquid chromatography: Determination of an antioxidant Paal Molander, Anders Holm, Elsa Lundanes, The Analyst Food ChemistrySolvent ExtractionEngineeringBiochemistrySupercritical Fluid Chromatography	2002	12
Determination of low levels of polymer additives migrating from polypropylene to food simulated liquids by capillary SFC and solvent venting injection B. E. Berg, Dag R. Hegna, N. Orlien, Chromatographia Capillary SfcEngineeringPolymer SolutionEnvironmental EngineeringPolymer Science	1993	11
Preliminary study of specific migration of polymer additives from polypropylene to an acid‐based food simulant. SFC coupled to FID and GC‐MS for characterization and identification of migrants B. E. Berg, Dag R. Hegna, N. Orlien, Journal of High Resolution Chromatography Food ChemistryEngineeringPolymer SciencePolymer AdditivesFood Technology	1992	10

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