Jan H. Christensen
Professor
Section for Environmental Chemistry and Physics
Thorvaldsensvej 40, 1871 Frederiksberg C, 71 Højhus 71, Building: 71-6-T634
Member of:
- 2024
- Published
System stability and signal enhancement with analyte protectants: Gas chromatography analysis of oxygenated-polycyclic aromatic hydrocarbons
Jørgensen, Mathias Blichert, Nyemann, P. P., Haq, I. U., Christensen, P., Pattison, David & Christensen, Jan H., 2024, In: Talanta. 272, 8 p., 125810.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Is Fucus a suitable biomonitoring organism for polycyclic aromatic hydrocarbon contamination? A study from the Faroe Islands
Knøfler, I. H., Andersson, K. E., Becker, R. L., Christiansen, S., Nielsen, Nikoline Juul & Christensen, Jan H., 2024, In: Environmental Science and Pollution Research. 31, p. 26699-26712 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Quantitative Nontarget Analysis of CECs in Environmental Samples Can Be Improved by Considering All Mass Adducts
Tisler, Selina, Kilpinen, Kristoffer Skovlund, Pattison, David, Tomasi, Giorgio & Christensen, Jan H., 2024, In: Analytical Chemistry. 96, 1, p. 229-237 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2023
- Published
Investigation of the spatial distribution of airborne polycyclic aromatic hydrocarbons using Rhytidiadelphus squarrosus in Tórshavn, Faroe Islands
Cwalina, E., Kilpinen, Kristoffer Skovlund, Ryde, Ingvild, Nielsen, Nikoline Juul, Christiansen, S. & Christensen, Jan H., 2023, In: Environmental Science and Pollution Research. 30, p. 84663-84673Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Removal of a complex VOC mixture by potted plants - effects on soil microorganisms
Dela Cruz, Majbrit, Svenningsen, N. B., Nybroe, O., Müller, Renate & Christensen, Jan H., 2023, In: Environmental Science and Pollution Research. 30, p. 55372-55381Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A non-target screening study of high-density polyethylene pipes revealed rubber compounds as main contaminant in a drinking water distribution system
Diera, T., Thomsen, A. H., Tisler, Selina, Karlby, L. T., Christensen, P., Rosshaug, P. S., Albrechtsen, H. & Christensen, Jan H., 2023, In: Water Research. 229, 119480.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Long-term patterns of hydrocarbon biodegradation and bacterial community composition in epipelagic and mesopelagic zones of an Arctic fjord
Kampouris, I. D., Gründger, G. F., Christensen, Jan H., Greer, C. W., Kjeldsen, K. U., Boone, W., Meire, L., Rysgaard, S. & Vergeynst, L., 2023, In: Journal of Hazardous Materials. 446, 130656.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Catchment area, fate, and environmental risks investigation of micropollutants in Danish wastewater
Kilpinen, Kristoffer Skovlund, Devers, Jason Patrick, Castro, M., Tisler, Selina, Jørgensen, Mathias Blichert, Mortensen, P. & Christensen, Jan H., 2023, In: Environmental Science and Pollution Research. 30, 57, p. 121107-121123 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
LCE and LCA: Suspect Screening of Lupin-Produced Phytotoxins in Environmental Samples
Liang, Xiaomeng, Christensen, Jan H., Bucheli, T. D. & Nielsen, Nikoline Juul, 2023, In: LCGC Europe. 36, 5, p. 158-162Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Source-Supported Suspect Screening (4S) of Phytotoxins in Terrestrial and Aquatic Environments: A Field Study of Lupinus angustifolius L. (Blue Lupin)
Liang, Xiaomeng, Christensen, Jan H., Bucheli, T. D. & Nielsen, Nikoline Juul, 2023, In: Environmental Science & Technology. 57, 6, p. 2333-2340Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Suspect Screening of Lupin-Produced Phytotoxins in Environmental Samples
Liang, Xiaomeng, Christensen, Jan H., Bucheli, T. D. & Nielsen, Nikoline Juul, 2023, In: LC-GC North America. 41, 8, p. 346-349 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Ultra-high performance supercritical fluid chromatography-MS for the analysis of organic contaminants in sediments
Lübeck, Josephine, Christensen, Jan H. & Tomasi, Giorgio, 2023, In: Journal of Separation Science. 46, 1, 2200668.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Investigation of micropollutants in household waste fractions processed by anaerobic digestion: target analysis, suspect- and non-target screening
Nielsen, Nikoline Juul, Christensen, P., Poulsen, K. G. & Christensen, Jan H., 2023, In: Environmental Science and Pollution Research. 30, p. 48491-48507Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Sustainable Harnessing of SiO2 Nanoparticles from Rice Husks: A Review of the Best Synthesis and Applications
Otero, Alba Rodriguez, Vargas, V., Galarneau, A., Castillo, J., Christensen, Jan H. & Bouyssiere, B., 2023, In: Processes. 11, 12, 22 p., 3373.Research output: Contribution to journal › Review › Research › peer-review
- Published
Bio-oil Inorganic Analysis: A Minireview of Current Trends, Challenges, and Future Perspectives
Ruiz, W., Guillemant, J., Coniglio, L., Rodgers, R. P., Christensen, Jan H., Garcia-Montoto, V., Verdier, S., Giusti, P., Barrère-Mangote, C. & Bouyssiere, B., 2023, In: Energy & Fuels. 37, 16, p. 11608-11621Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Supercritical Fluid Chromatography Coupled to High-Resolution Mass Spectrometry Reveals Persistent Mobile Organic Compounds with Unknown Toxicity in Wastewater Effluents
Tisler, Selina, Savvidou, P., Jørgensen, Mathias Blichert, Castro, M. & Christensen, Jan H., 2023, In: Environmental Science & Technology. 57, 25, p. 9287-9297 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2022
- Published
A retrospective quantification study of benzoic acid, ibuprofen, and mecoprop in Danish groundwater samples
Christensen, P., Kristensen, M., Hansen, Hans Chr. Bruun, Borggaard, Ole K. & Christensen, Jan H., 2022, In: Environmental Advances. 7, 100180.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Second dimension retention indices in “normal” orthogonality comprehensive two-dimensional gas chromatography using single standard injection generated isovolatility curves
Devers, Jason Patrick, Pattison, David & Christensen, Jan H., 2022, In: Journal of Chromatography A. 1683, 5 p., 463548.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Biodegradation of water-accommodated aromatic oil compounds in Arctic seawater at 0 °C
Gomes, A., Christensen, Jan H., Gründger, F., Kjeldsen, K. U., Rysgaard, S. & Vergeynst, L., 2022, In: Chemosphere. 286, Part 3, 131751.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Can analyte protectants compensate wastewater matrix induced enhancement effects in gas chromatography – mass spectrometry analysis?
Jørgensen, Mathias Blichert & Christensen, Jan H., 2022, In: Journal of Chromatography A. 1676, 7 p., 463280.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Obtaining clean and informative mass spectra from complex chromatographic and high-resolution all-ions-fragmentation data by nonnegative parallel factor analysis 2
Kronik, Oskar Munk, Liang, Xiaomeng, Nielsen, Nikoline Juul, Christensen, Jan H. & Tomasi, Giorgio, 2022, In: Journal of Chromatography A. 1682, 9 p., 463501.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Seasonal trend and source identification of polycyclic aromatic hydrocarbons associated with fine particulate matters (PM2.5) in Isfahan City, Iran, using diagnostic ratio and PMF model
Soleimani, M., Ebrahimi, Z., Mirghaffari, N., Moradi, H., Amini, N., Poulsen, K. G. & Christensen, Jan H., 2022, In: Environmental Science and Pollution Research. 29, p. 26449-26464Research output: Contribution to journal › Journal article › Research › peer-review
- Published
From data to reliable conclusions: Identification and comparison of persistent micropollutants and transformation products in 37 wastewater samples by non-target screening prioritization
Tisler, Selina, Engler, Nikolina, Jørgensen, Mathias Blichert, Kilpinen, Kristoffer Skovlund, Tomasi, Giorgio & Christensen, Jan H., 2022, In: Water Research. 219, 11 p., 118599.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Migration af kemikalier fra genanvendelige plastdrikkedunke til drikkevand
Tisler, Selina & Christensen, Jan H., 2022, In: Dansk Kemi. 103, 6, p. 9-10 2 p.Research output: Contribution to journal › Journal article › Research
- Published
Non-target screening for the identification of migrating compounds from reusable plastic bottles into drinking water
Tisler, Selina & Christensen, Jan H., 2022, In: Journal of Hazardous Materials. 429, 12 p., 128331.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Non-target screening of micropollutants and transformation products for assessing AOP-BAC treatment in groundwater
Tisler, Selina, Tüchsen, P. L. & Christensen, Jan H., 2022, In: Environmental Pollution. 309, 9 p., 119758.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Nontargeted Screening in Environmental Analysis: An Example Showing Migration of Chemicals from Reusable Sports Plastic Bottles into Drinking Water
Tisler, Selina & Christensen, Jan H., 2022, In: LCGC Europe. 35, 10, p. 426-430 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2021
- Published
Microplastic pollution in seawater and marine organisms across the Tropical Eastern Pacific and Galápagos: [incl. Author Correction]
Alfaro-Núñez, A., Astorga, D., Cáceres-Farías, L., Bastidas, L., Soto Villegas, C., Macay, K. & Christensen, Jan H., 2021, In: Scientific Reports. 11, 1, 8 p., 6424.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Disentangling the abiotic and biotic components of AMF suppressive soils
Cruz-Paredes, C., Diera, T., Davey, M., Rieckmann, Maria Monrad, Christensen, P., Dela Cruz, Majbrit, Laursen, Kristian Holst, Joner, E. J., Christensen, Jan H., Nybroe, O. & Jakobsen, Iver, 2021, In: Soil Biology and Biochemistry. 159, 11 p., 108305.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Chemical composition analysis of carbohydrate fragmentation products
Fathalinejad, S., Taarning, E., Christensen, P. & Christensen, Jan H., 2021, In: Journal of Analytical and Applied Pyrolysis. 156, 105112.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Phosphorus speciation analysis of fatty-acid-based feedstocks and fast pyrolysis biocrudes via gel permeation chromatography inductively coupled plasma high-resolution mass spectrometry
Garcia-Montoto, V., Verdier, S., Dayton, D. C., Mante, O., Arnaudguilhem, C., Christensen, Jan H. & Bouyssiere, B., 2021, In: RSC Advances. 11, 43, p. 26732-26738 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Occurrence and trophic transport of organic compounds in sedimentation ponds for road runoff
Grung, M., Meland, S., Ruus, A., Ranneklev, S., Fjeld, E., Kringstad, A., Rundberget, J. T., Dela Cruz, Majbrit & Christensen, Jan H., 2021, In: Science of the Total Environment. 751, 11 p., 141808.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Extension of Plant Phenotypes by the Foliar Microbiome
Hawkes, C. V., Kjøller, Rasmus, Raaijmakers, J. M., Riber, Leise, Christensen, Svend, Rasmussen, Simon, Christensen, Jan H., Dahl, A. B., Westergaard, Jesper Cairo, Nielsen, Mads, Brown-Guedira, G. & Hansen, Lars Hestbjerg, 2021, In: Annual Review of Plant Biology. 72, p. 823-846 24 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Full-scale bioremediation of diesel-polluted soil in an Arctic landfarm
Johnsen, A. R., Boe, U. S., Henriksen, P., Malmquist, L. M. V. & Christensen, Jan H., 2021, In: Environmental Pollution. 280, 9 p., 116946.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Generic multicriteria approach to determine the best precipitation agent for removal of biomacromolecules prior to non-targeted metabolic analysis
Knudsen, S. B., Nielsen, Nikoline Juul, Qvist, J., Andersen, K. B. & Christensen, Jan H., 2021, In: Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences. 1167, 122567.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Resolving isomers of nitrogen containing polycyclic aromatic compounds by travelling wave ion mobility spectrometry – Mass spectrometry and multiway curve resolution
Knudsen, S. B., Christensen, Jan H. & Tomasi, Giorgio, 2021, In: Chemometrics and Intelligent Laboratory Systems. 208, 104201.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Super-complex mixtures of aliphatic- and aromatic acids may be common degradation products after marine oil spills: A lab-study of microbial oil degradation in a warm, pre-exposed marine environment
Kristensen, M., Johnsen, A. R. & Christensen, Jan H., 15 Sep 2021, In: Environmental Pollution. 285, 8 p., 117264.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A study of the spatial distribution patterns of airborne polycyclic aromatic hydrocarbons in crowberry (Empetrum nigrum) in Ilulissat, Greenland
Kronik, Oskar Munk, Prothmann, J., Troché, Gaudry Bruno, Svensmark, Bo, Nielsen, Nikoline Juul & Christensen, Jan H., 2021, In: Environmental Science and Pollution Research. 28, p. 23133-23142Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Enhancing the power of liquid chromatography? Mass spectrometry for chemical fingerprinting of phytotoxins in the environment
Liang, Xiaomeng, Christensen, Jan H. & Nielsen, Nikoline Juul, 2021, In: Journal of Chromatography A. 1642, 462027.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A case study of PAH contamination using blue mussels as a bioindicator in a small Greenlandic fishing harbor
Poulsen, Rikke, Gravert, T. K. O., Tartara, A., Bensen, H. K., Gunnarsen, Klara Cecilia, Dicová, K., Nielsen, Nikoline Juul & Christensen, Jan H., 2021, In: Marine Pollution Bulletin. 171, 10 p., 112688.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The “Gandalf” soil sampling project at a former industrial site in Copenhagen, Denmark: evaluating soil classification reliability
Svensmark, Bo, Mortensen, P., Milosevic, N. & Christensen, Jan H., 2021, In: Spectroscopy Europe. 33, 6, 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Correction of Matrix Effects for Reliable Non-target Screening LC-ESI-MS Analysis of Wastewater
Tisler, Selina, Pattison, David & Christensen, Jan H., 2021, In: Analytical Chemistry. 93, 24, p. 8432-8441Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Determination of the vaporization order of crude oils through the chemical analysis of crude oil residues burned on water
Van Gelderen, L., Poulsen, K. G., Christensen, Jan H. & Jomaas, G., 2021, In: Chemosphere. 285, 9 p., 131563.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Pilot-scale hydrotreating of catalytic fast pyrolysis biocrudes: process performance and product analysis
Verdier, S., Mante, O. D., Hansen, A. B., Poulsen, K. G., Christensen, Jan H., Ammtizboll, N., Gabrielsen, J. & Dayton, D. C., 2021, In: Sustainable Energy & Fuels. 5, 18, p. 4668-4679 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2020
- Published
Ethephon-induced changes in antioxidants and phenolic compounds in anthocyanin-producing black carrot hairy root cultures
Barba-Espín, G., Chen, S., Agnolet, S., Nymark Hegelund, J., Stanstrup, Jan, Christensen, Jan H., Müller, Renate & Lütken, Henrik Vlk, 2020, In: Journal of Experimental Botany. 71, 22, p. 7030-7045Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The NORMAN Association and the European Partnership for Chemicals Risk Assessment (PARC): let’s cooperate!
Dulio, V., Koschorreck, J., van Bavel, B., van den Brink, P., Hollender, J., Munthe, J., Schlabach, M., Aalizadeh, R., Agerstrand, M., Ahrens, L., Allan, I., Alygizakis, N., Barcelo’, D., Bohlin-Nizzetto, P., Boutroup, S., Brack, W., Bressy, A., Christensen, J. H., Cirka, L., Covaci, A. & 48 others, , 2020, In: Environmental Sciences Europe. 32, 11 p., 100.Research output: Contribution to journal › Comment/debate › Research › peer-review
- Published
The development and validation of a GC-MS method for the quantification of glycolaldehyde formed from carbohydrate fragmentation processes
Fathalinejad, S., Taarning, E., Christensen, P. & Christensen, Jan H., 2020, In: Analytical Methods. 12, 15, p. 1975-1987 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
3D-printed total consumption microflow nebuliser development for trace element analysis in organic matrices via inductively coupled plasma mass spectrometry
Garcia-Montoto, V., Mallet, S., Arnaudguilhem, C., Christensen, Jan H. & Bouyssiere, B., 2020, In: Journal of Analytical Atomic Spectrometry. 35, 8, p. 1552-1557 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Hyphenating supercritical fluid chromatography and inductively coupled plasma mass spectrometry: a proof of concept
Garcia-Montoto, V., Denti, P., Malmquist, L. M. V., Verdier, S., Bouyssiere, B. & Christensen, Jan H., 2020, In: Journal of Analytical Atomic Spectrometry. 35, 12, p. 2852-2858 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Selective pressurized liquid extraction of plant secondary metabolites: Convallaria majalis L. as a case
Liang, Xiaomeng, Nielsen, Nikoline Juul & Christensen, Jan H., 2020, In: Analytica Chimica Acta: X. 4, 9 p., 100040.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 4239565
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Quantification and source identification of polycyclic aromatic hydrocarbons in sediment, soil, and water spinach from Hanoi, Vietnam
Research output: Contribution to journal › Journal article › Research › peer-review
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209
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Metabolic fingerprinting of Lactobacillus paracasei: the optimal quenching strategy
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
188
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GC × GC–HRMS nontarget fingerprinting of organic micropollutants in urban freshwater sediments
Research output: Contribution to journal › Journal article › Research › peer-review
Published