Authors: Jonsson, JA Andersson, M Melander, C Norberg, J Thordarson, E Mathiasson, L

Citation: Ja. Jonsson et al., Automated liquid membrane extraction for high-performance liquid chromatography of Ropivacaine metabolites in urine, J CHROMAT A, 870(1-2), 2000, pp. 151-157

Authors: Norberg, J Thordarson, E Mathiasson, L Jonsson, JA

Citation: J. Norberg et al., Microporous membrane liquid-liquid extraction coupled on-line with normal-phase liquid chromatography for the determination of cationic surfactants in river and waste water, J CHROMAT A, 869(1-2), 2000, pp. 523-529

Authors: Thordarson, E Jonsson, JA Emneus, J

Citation: E. Thordarson et al., Immunologic trapping in supported liquid membrane extraction, ANALYT CHEM, 72(21), 2000, pp. 5280-5284

Authors: Norberg, J Thordarson, E

Citation: J. Norberg et E. Thordarson, Extracting syringe-connecting sample preparation and gas chromatography, ANALYST, 125(4), 2000, pp. 673-676