Characterization of alkyl-cobalamins formed on trapping of epoxide metabolites of 1,3-butadiene.

Fred, C.; Haglund, J.; Alsberg, T.; Rydberg, P.; Minten, J.; Törnqvist, M.
2004 | J Sep Sci | 27 (607-612)

Intestinal Absorption and Biomagnification of Organic Contaminants in Fish, Wildlife, and Humans.

Kelly, B.C.; Gobas, F.A.P.C.; McLachlan, M.S.
2004 | Environ. Toxicol. Chem. | 23 (2324-2336)
bioaccumulation , model

Parallel factor analysis of HPLC-DAD data for binary mixtures of lidocaine and prilocaine with different levels of chromatographic separation

K. Wiberg, , S P. Jacobsson
2004 | 514

A set of 17 samples containing a constant amount of lidocaine (667 μM) and a decreasing amount of prilocaine (667–0.3 μM) was analysed by LC-DAD at three different levels of separation, followed by parallel factor analysis (PARAFAC) of the data obtained. In Case 1 no column was connected, the chromatographic resolution (Rs) therefore being zero, while Cases 2 and 3 had partly separated peaks (Rs=0.7 and 1.0). The results showed that in Case 1, analysed without any separation, the PARAFAC decomposition with a model consisting of two components gave a good estimate of the spectral and concentration profiles of the two compounds. In Cases 2 and 3, the use of PARAFAC models with two components resolved the underlying chromatographic, spectral and concentration profiles. The loadings related to the concentration profile of prilocaine were used for regression and prediction of the prilocaine content. The results showed that prediction of prilocaine content was possible with satisfactory prediction (RMSEP

Mätningar och beräkningar av vedeldningens påverkan på luftföroreningshalter, del 2 Växjö.

Johansson, C.; Hedberg, E.; Olivares, G.; Gidhagen, L.; Karlsson, H.; Wideqvist, U.; Vesely, V.; E. Swietlicki, A. Kristensson; J. Zhou, J. Rissler; P. Brohammer, E. Brorström-Lundén; K. Peterson, M. Remberger; A. Potter, E. Junedahl; K. Persson, K. Sjöberg; E. Sellin-Lindgren, J. Jacobsson; C. Tranefors, L. Andersson; E. Eltahir, G. Omstedt; J. Langner, V Foltescu; M. Pettersson, R. Ahlinder; B. Sjövall, B. Norberg
2004 | ITM, SU | ISBN: ISSN 1103-341X | Report No: 125
bap , bensene , emissions , nox , pah , particles , pm10 , so2 , voc , wood burning

Past and future simulations of NO2 from a coupled chemistry-climate model in comparison with observations

Struthers, H.; Austin, J.; Kreher, K.; Bodeker, G.; Schofield, R.; Johnston, P.; Shiona, H.; Thomas, A.
2004 | Atmos. Chem. Phys. | 4 (2227-2239)

Photochemical transformations of tetrabromobisphenol A and related phenols in water

Eriksson J; Rahm S; Green N; Bergman Å; Jakobsson E;
2004 | Chemosphere | 54

Thermal stability analysis of particles incorporated in cirrus crystals and of non-activated particles in between the cirrus crystals: comparing clean and polluted air masses.

Seifert, M.; Ström, J.; Krejci, R.; Minikin, A.; Petzold, A.; Gayet, J.F.; Schlager, H.; Ziereis, H.; Schumann, U.; Ovarlez, J.
2004 | Atmos. Chem. Phys. | 4 (1343-1353)

Presentation for the county board of Gavle. Dioxin problems in the southern Bothnian Sea.

Olsson, M.
2004
dioxins , fishing industry , forest industry , herring

Traffic-related source contributions to PM10 near a highway.

Swietlicki, E.; Nilsson, T; Kristensson, A.; Johansson, C.; Omstedt, G.; Gidhagen, L.
2004 | J Aerosol Sci | 35 (S795-S796)

Polybrominated diphenyl ethers (PBDEs) and their methoxylated derivatives in fish from Swedish waters with emphasis on temporal trends, 1967-2000.

Kierkegaard, A.; Bignert, A.; Sellström, U.; Olsson, M.; Asplund, L.; Jansson, B.; de Wit, C.
2004 | Environ. Pollut. | 130 (187-198)
methoxy-bde , pbde , time-trend

Photolytic clean-up of biological samples for gas chromatographic analysis of chlorinated paraffins

Fridén, U.; Jansson, B.; Parlar, H.
2004 | Chemosphere | 54 (1079-1083)

The rise and fall of mercury: converting a resource to refuse after 500 years of mining and pollution.

Hylander, L.D.; Meili, M.
2004 | RMZ Mater. Geoenviron. | 51 (629-63) | ISBN: ISSN 1408-7073
hg , mercury

Contact information

Visiting addresses:

Geovetenskapens Hus,
Svante Arrhenius väg 8, Stockholm

Arrheniuslaboratoriet, Svante Arrhenius väg 16, Stockholm (Unit for Toxicological Chemistry)

Mailing address:
Department of Environmental Science
Stockholm University
106 91 Stockholm

Press enquiries should be directed to:

Stella Papadopoulou
Science Communicator
Phone +46 (0)8 674 70 11
stella.papadopoulou@aces.su.se