Publikasjoner i Peer Review tidsskrifter 1. Langford, K.H., Reid, M., Øxnevad, S. and Thomas, K.V (accepted) Occurrence of UV filters in the Norwegian environment. 2. Macken, A., Lillicrap, A.D. and Langford K.H. (in press) Effects of diflubenzuron, teflubenzuron and azamethiphos to Tisbe battagliai. 3. Muusse, M., Christensen, G., Gomes, T., Kocan, A., Langford, K.H., Tollefsen, K-E., Vaňková, L. and Thomas, K.V.(in press) Characterization of AhR agonists in European herring gull eggs. Analyical and Bioanalytical Chemistry. 4. Harman, C., Langford, K.H., Sundt, R.C. and Brooks, S. (2014) Measurement of naphthenic acids in the receiving waters around an offshore oil platform by passive sampling. Environmental Toxicology and Chemistry, 33, 1946–1949. 5. Langford, K.H., Øxnevad, S., Schøyen, M. and Thomas, K.V (2014) Do anti-parasitic medicines used in aquaculture pose a risk to the aquatic environment? Environmental Science and Technology, 48, 7774-7780. 6. Thomas, K.V., Araujo da Silva, F.M., Langford, K.H., Leao de Souza, A.D., Nizzeto, L. and Waichman, A.V. (2014) Screening for selected human pharmaceuticals and cocaine in the urban streams of Manaus, Amazons, Brazil. JAWRA, 50, 302-308. 7. Langford, K.H., Reid, M., and Thomas, K.V. (2013). The occurrence of second generation anticoagulant rodenticides in non-target raptor species in Norway. Science of the Total Environment 450, 205–208. 8. Wendt, I., Arrhenius, Å., Backhaus, T., Hilvarsson, A., Holm, K., Langford, K.H., Tunovic, T. and Blanck, H. (2013). Effects of five antifouling biocides on settlement and growth of zoospores from the marin macroalga Ulva lactuca L. Bulletin of Environmental Contamination and Toxicology, 91, 426432. 9. Wendt, I., Arrhenius, Å., Backhaus, T., Hilvarsson, A., Holm, K., Langford, K.H., Tunovic, T. and Blanck, H. (2013). Extreme irgarol tolerance in an Ulva lactuca L. population on the Swedish west coast. Marine Pollution Bulletin, 76, 360-364. 10. Plósz, B.G., Reid, M.J., Borup, M., Langford, K.H., and Thomas, K.V. (2013). Biotransformation kinetics and sorption of cocaine and its metabolites and the factors influencing their estimation in wastewater. Water Research 47, 2129-2140. 11. Grung, M., Langford, K.H., and Thomas, K.V. (2012). Pharmaceuticals as pollution. Tidsskrift for Den Norske Legeforening: Tidsskrift for Praktisk Medicin, Ny Raekke 132, 1249. 12. Muusse, M., Langford, K.H., Tollefsen, K.E., Cornelissen, G., Haglund, P., Hylland, K., and Thomas, K.V. (2012). Characterization of AhR agonist compounds in roadside snow. Analytical and Bioanalytical Chemistry 403, 2047-2056. 13. Plósz, B.G., Benedetti, G.T., Daigger, G.T., Langford, K.H., Larsen, H.F., Monteith, H., Ort, C., Seth, R., Steyer, J.P. and Vanrolleghem, P.A.. (2012). Modelling micro-pollutant fate in wastewater collection and treatment systems: status and challenges. Water Science and Technology 67, 1-15. 14. Vestheim, H., Langford, K.H. and Hylland, K. (2012) Lack of response in a marine pelagic community to short-term oil and contaminant exposure. Journal of Experimental Marine Biology and Ecology, 416-417, 110-114. 15. Reid, M.J., Langford, K.H., Grung, M., Gjerde, H., Amundsen, E.J., Morland, J., and Thomas, K.V. (2012). Estimation of cocaine consumption in the community: a critical comparison of the results from three complimentary techniques. BMJ Open 2:e001637. 16. Langford, K.H., and Thomas, K.V. (2011). Input of selected human pharmaceutical metabolites into the Norwegian aquatic environment. Journal of Environmental Monitoring 13, 416–421. 17. Langford, K.H., Reid, M., and Thomas, K.V. (2011). Multi-residue screening of prioritised human pharmaceuticals, illicit drugs and bactericides in sediments and sludge. Journal of Environmental Monitoring 13, 2284–2291. 18. A.D. Lillicrap, K.H. Langford, K.E. Tollefsen (2011) Bioconcentration of the intense sweetener sucralose in a multitrophic battery of aquatic organisms. Environmental Toxicology and Chemistry, 30, 673-681. 19. Reid, M.J., Langford, K.H., Mørland, J., and Thomas, K.V. (2011). Analysis and interpretation of specific ethanol metabolites, ethyl sulfate, and ethyl glucuronide in sewage effluent for the quantitative measurement of regional alcohol consumption. Alcoholism. Clinical and Experimental Research 35, 1593– 1599. 20. Reid, M.J., Langford, K.H., Mørland, J., and Thomas, K.V. (2011). Quantitative assessment of time dependent drug-use trends by the analysis of drugs and related metabolites in raw sewage. Drug and Alcohol Dependence 119, 179–186. 21. Thomas, K.V., Farkas, J., Farmen, E., Christian, P., Langford, K.H., Wu, Q., and Tollefsen, K.-E. (2011). Effects of dispersed aggregates of carbon and titanium dioxide engineered nanoparticles on rainbow trout hepatocytes. Journal of Toxicology and Environmental Health, Part A. 74, 466–477. 22. Plósz BG, Vogelsang C, Macrae K, Heiaas HH, Lopez A, Liltved H, Langford K.H. (2010) The BIOZO process -a biofilm system combined with ozonation: occurrence of xenobiotic organic micropollutants in and removal of polycyclic aromatic hydrocarbons and nitrogen from landfill leachate. Water Science and Technology, 61, 3188-97. 23. E. Heath, T. Kosjek, M. Farre, J.B. Quintana, L.F. de Alencastro, S. Castiglioni, O. Gans, K.H. Langford, R. Loos, J. Radjenović, L. Mainero Rocca, H. Budzinski, D. Tsipi, M. Petrovic and D. Barcelo (2010) Second interlaboratory exercise on non-steroidal anti-inflammatory drug analysis in environmental aqueous samples. Talanta, 81, 1189-1196. 24. Langford, K.H., and Thomas, K.V. (2009). Determination of pharmaceutical compounds in hospital effluents and their contribution to wastewater treatment works. Environment International 35, 766–770. 25. Thomas, K.V., Langford, K.H., Petersen, K., Smith, A.J., and Tollefsen, K.E. (2009). Effectdirected identification of naphthenic acids as important in vitro xeno-estrogens and anti-androgens in North Sea offshore produced water discharges. Environmental Science & Technology 43, 8066–8071. 26. Stomperudhaugen, E.S., N.H.H. Overas, K.H. Langford, W. de Coen, R. Smolders, and K. Hylland (2009) Cellular energy allocation in hediste diversicolor exposed to sediment contaminants. Journal of Toxicology and Environmental Health-Part A-Current Issues, 72, 244-253. 27. Langford, K.H., and Thomas, K.V. (2008). Inputs of chemicals from recreational activities into the Norwegian coastal zone. Journal of Environmental Monitoring 10, 894–898. 28. Grung, M., Lichtenthaler, R., Ahel, M., Tollefsen, K.-E., Langford, K.H., and Thomas, K.V. (2007). Effects-directed analysis of organic toxicants in wastewater effluent from Zagreb, Croatia. Chemosphere 67, 108–120. 29. Thomas, K.V., Dye, C., Schlabach, M., and Langford, K.H. (2007). Source to sink tracking of selected human pharmaceuticals from two Oslo city hospitals and a wastewater treatment works. Journal of Environmental Monitoring 9, 1410–1418. 30. Langford, K.H., Scrimshaw, M.D. and Lester, J.N (2007) The impact of process variables on the removal of PBDEs and NPEOs during simulated activated sludge treatment. Archives of Environmental Contamination and Toxicology 53, 1-7. 31. Langford, K.H., Scrimshaw, M.D., Birkett, J.W. and Lester, J.N (2005) The partitioning of alkylphenolic surfactants and polybrominated diphenyl ether flame retardants in activated sludge batch tests. Chemosphere, 61, 1221-1230. 32. Langford, K.H., Scrimshaw, M.D., Birkett, J.W. and Lester, J.N (2005) Degradation of alkylphenolic surfactants in activated sludge batch tests. Water Research 39, 870-876. 33. Langford, K.H., Scrimshaw, M.D. and Lester, J.N. (2004) Analytical methods for the determination of alkylphenolic surfactants and polybrominated diphenyl ethers in wastewaters and sewage sludges 11. Method development. Environmental Technology 24, 975-985. 34. Scrimshaw, M.D., Langford, K.H. and Lester, J.N. (2004) Analytical methods for the determination of alkylphenolic surfactants and polybrominated diphenyl ethers in wastewaters and sewage sludges 1. A review of methodologies. Environmental Technology 24, 967-974. 35. Law, R.J., Kelly, C.A., Baker, K.L., Langford, K.H. and Bartlett, T. (2002) Polycyclic aromatic hydrocarbons in sediments, mussels and crustacean around a former gas works site in Shoreham-by.Sea, UK. Marine Pollution Bulletin 44, 903-911. Bøker 1. Thomas, K.V. and Langford, K.H. (2010) Point Sources of Human Pharmaceuticals into the Aquatic Environment. In Green & Sustainable pharmacy, Eds. Kümmerer, Klaus; Hempel, Maximilian, Springer, Berlin. 2. Thomas, K.V. and Langford, K.H. (2009) The Analysis of Antifouling Paint Biocides in Water, Sediment and Biota. In the Ecotoxicology of Antifouling biocides, Eds. Takaomi Arai, Hiroya Harino, Madoka Ohji and William John Langston. Springer, Tokyo. 311-327. 3. Thomas, K.V. and Langford, K.H. (2009) The occurrence of antifouling biocides in Europe and USA. In the Ecotoxicology of Antifouling biocides, Eds. Takaomi Arai, Hiroya Harino, Madoka Ohji and William John Langston. Springer, Tokyo. 331-344. 4. Thomas, K.V. and Langford, K.H. (2007) Occurrence of pharmaceuticals in the aqueous environment. Analysis, fate and removal of pharmaceuticals in the water cycle. Eds. Barcelo and Petrovic. Chapter 3. pp. 341-363. 5. Langford, K.H. and Lester, J.N. (2003) Endocrine disrupters and sludge treatment processes. Eds. Birkett and Lester. CRC Presss, Florida, USA. Rapporter 1. Thomas, K., Schlabach, M., Langford, K.H., Fjeld, E., Øxnevad, S., Rundberget, T., Bæk, K., Rostkowski, P., and Harju, M. (2014) Screening program 2013 – New bisphenols, organic peroxides, fluorinated siloxanes, organic UV filters and selected PBT substances. MilDir. ISBN: 978-82-577-6431-9 2. Langford, K.H., Beylich, B., Bæk, K., Fjeld, E., Kringstad, A., Høgfeldt, A., Reid, M., Øxnevad, S., Thomas, K. (2012) Screening of selected alkylphenolic compounds, biocides, rat poisons and current use pesticides. MilDir. ISBN: 978-82-577-6078-6. 3. Allan, I., Aas, W., Langford, K.H., Christensen, G., Green, N.W., Breivik, K., Bæk, K., Ranneklev, S. (2012) Tilførselsprogrammet 2011: Passive air and water sampling at Andøya, Bjørnøya and Jan Mayen. MilDir. ISBN 978-82-577-6101-1 4. Thomas, K., Langford, K.H., Muthanna, T., Schlabach M., Enge E.K., , Borgen A., , Ghebremeskel M., , Gundersen H., , Leknes H., , Uggerud H., , Haglund P, , Liao Z., Liltved H. (2011) Discharges of selected organic micropollutants and silver from sewage treatment works in Norway. MilDir. ISBN: 978-82-577-5892-9. 5. Langford, K.H., Øxnevad, S., Schøyen, M, and Thomas, K.V. (2011) Environmental screening of veterinary medicines used in aquaculture – diflubenzuron and teflubenzuron. MilDir. ISBN: 978-82-5775868-4. 6. Thomas, K.V., Reid, M., Langford, K.H. (2010) Methodology for the analysis of selected pharmaceuticals and drugs of abuse in sediments and sludge. Sniffer. 7. Bæk, K., Langford, K., Muuse, M., Ruus, A., Schøyen, M., Villø, M., Øxnevad, S., Kringstad, A., Green, N.W. (2010) Screening of selected priority substances of the Water Framework Directive in marine samples 2004 – 2008. MilDir, ISBN: 978-82-577-5611-6 8. Lennart, K., Silje, K., Langford, K., Leknes, H., Moe, M., Remberger, M., Schøyen, M., Thomas, K., Vogelsang, C., Schlabach, M., Dye, C. (2009) Environmental screening of selected organic compounds 2008.Human and hospital-use pharmaceuticals, aquaculture medicines and personal care products. MilDir. ISBN: 978-82-425-2088-3. 9. Allan, I. Fjeld, E., Garmo, Ø., Langford, K., Kringstad, A., Bratsberg, E., Kaste, Ø. RiverPOP. Measuring concentrations of persistent organic pollutants and trace metals in Norwegian river. MilDir, ISBN: 978-82-577-5550-8. 10. Thomas, K., Langford, K., Grung, M., Schlabach, M., Dye, C. (2007) Occurrence of selected pharmaceuticals in wastewater effluents from hospitals (Ullevål and Rikshospitalet) and VEAS wastewater treatment works. MIljøovervåking av utvalgte legemidler – 2006. MilDir. ISBN: 978-82-577-5111-1.