Exposure to Metalworking Fluid Aerosols and Determinants of Exposure (2008)
Lillienberg, L., Burdorf, A., Mathiasson, L., Thörneby, L.
Metalworking fluid (MWF) aerosols are associated with respiratory disorders including asthma and hypersensitivity pneumonitis. The aims of this study were to describe exposure to inhalable MWF...
Standard addition - A way of improving quantification of banned azo dyes in leather (2005)
Ahlstrom, LH, Amon, S, Mathiasson, L
An analytical procedure based on supercritical-fluid extraction and microwave-assisted extraction was applied on six different real leather samples for the determination of banned azo dyes....
Ahlstrom, LH, Raab, J, Mathiasson, L
An analytical procedure based on microwave-assisted extraction (MAE) and standard addition was applied for the determination of banned azo dyes in bovine, sheep, and goat leather. Standard addition...
Leachability testing of metallic wastes (2005)
Svensson, BM, Martensson, L, Mathiasson, L, Eskilsson, L
The performance of two tests, a batch test and a percolation test for the characterization of waste as suggested in the EU council decision 2003/33/EC was investigated. The tests were carried out on...
Adsorption of 10 PCB congeners in aqueous solutions on glass-fibre filters taken from different boxes but of the same type were not significantly different. The standard deviations using filters from...
Optimization of an analytical procedure for the determination of banned azo dyes in leather (2005)
Ahlstrom, LH, Bjorklund, E, Mathiasson, L
The possibility of improving an existing method, based on supercritical-fluid extraction (SFE) and microwave-assisted extraction (MAE), for the determination of banned azo dyes in leather has been...
Svensson, BM, Mathiasson, L, Martensson, L, Bergstrom, S
Artemia salina has, for the first time, been used as test organism for acute toxicity of leachate water from three landfills (the municipal landfills at Kristianstad, Sweden and Siauliai, Lithuania,...
Eskilsson, CS, Agren, A, Mathiasson, L, Bjorklund, E
Akylphenols (4-nonylphenol, 4-(1,1,3,3-tetramethylbutyl)-phenol and 2,6-bis(1,1-dimethylethyl)-4-ethylphenol) have been directly extracted from water samples using neat supercritical carbon dioxide...
Membrane extraction for sample preparation (2003)
Sample preparation techniques based upon liquid membrane extraction offer a high degree of selectivity and enrichment power and use small amounts of organic solvents. They also provide convenient...
Membrane extraction for sample preparation (2003)
Abstract is not available
Membrane techniques for analysis, sampling and speciation in environmental measurements (2003)
Jönsson, J.Å., Mathiasson, L., Chimuka, L., Cukrowska, E
Abstract is not available
Design of a reverse osmosis plant for leachate treatment aiming for safe disposal (2003)
Thörneby, L., Hogland, W., Stenis, J., Mathiasson, L., Somogyi, P.
Leachate treatment is one of the major environmental issues faced by landfill owners. One promising method for reduction of pollutant discharge is reverse osmosis (RO). RO technology was tested at a...
Development of a SPE method for the determination of PCBs in water (2003)
Westbom, R., Thörneby, L., Zorita, S., Mathiasson, L., Björklund, E.
Abstract is not available
Mathiasson, L, Turner, C, Berg, H, Dahlberg, L, Theobald, A, Anklam, E, ...
New methodologies based on supercritical fluid extraction (SFE) have been developed for the determination of fat-soluble vitamins in processed foods. The results obtained so far indicate that SFE is...
Supercritical fluid extraction and chromatography for fat-soluble vitamin analysis. (2001)
Turne, C, King, J W, Mathiasson, L
Extraction and chromatographic separation of fat-soluble vitamins is a challenging task, due to the sensitivity of these compounds towards light, oxygen, heat and pH. In light of this, supercritical...
Belin, L, Wass, U, Audunsson, G, Mathiasson, L
Investigations of respiratory symptoms among workers in a factory producing polyurethane foam included measurement of air pollution with amines and isocyanates and a simultaneous health investigation...