Result Number | Material Type | Add to My Shelf Action | Record Details and Options |
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1 |
Material Type: Artigo
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Membrane-based techniques for sample enrichmentJönsson, Jan Åke ; Mathiasson, LennartJournal of Chromatography A, 2000-12, Vol.902 (1), p.205-225 [Periódico revisado por pares]Netherlands: Elsevier B.VTexto completo disponível |
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2 |
Material Type: Artigo
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Determination of thiophanate-methyl and its metabolites at trace level in spiked natural water using the supported liquid membrane extraction and the microporous membrane liquid–liquid extraction techniques combined on-line with high-performance liquid chromatographySandahl, Margareta ; Mathiasson, Lennart ; Jönsson, Jan ÅkeJournal of Chromatography A, 2000-09, Vol.893 (1), p.123-131 [Periódico revisado por pares]Amsterdam: Elsevier B.VTexto completo disponível |
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3 |
Material Type: Artigo
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Microporous membrane liquid–liquid extraction coupled on-line with normal-phase liquid chromatography for the determination of cationic surfactants in river and waste waterNorberg, J ; Thordarson, E ; Mathiasson, L ; Jönsson, J.ÅJournal of Chromatography A, 2000-02, Vol.869 (1), p.523-529 [Periódico revisado por pares]Amsterdam: Elsevier B.VTexto completo disponível |
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4 |
Material Type: Artigo
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On-line automated sample preparation for liquid chromatography using parallel supported liquid membrane extraction and microporous membrane liquid–liquid extractionSandahl, Margareta ; Mathiasson, Lennart ; Jönsson, Jan ÅkeJournal of Chromatography A, 2002-10, Vol.975 (1), p.211-217 [Periódico revisado por pares]Amsterdam: Elsevier B.VTexto completo disponível |
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5 |
Material Type: Artigo
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Development of a simple hollow fibre supported liquid membrane extraction method to extract and preconcentrate dinitrophenols in environmental samples at ng L(-1) level by liquid chromatographyLezamiz, Jon ; Jönsson, Jan AkeJournal of chromatography. A, 2007-06, Vol.1152 (1-2), p.226 [Periódico revisado por pares]NetherlandsTexto completo disponível |
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6 |
Material Type: Artigo
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Mixed retention mechanisms in gas-liquid chromatography : IV. Comparison of silanized and carbowax-modified supportsJönsson, J.Å. ; Mathiasson, L. ; Suprynowicz, Z.Journal of Chromatography A, 1981-03, Vol.207 (1), p.69-77 [Periódico revisado por pares]Elsevier B.VTexto completo disponível |
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7 |
Material Type: Artigo
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Mixed retention mechanisms in gas-liquid chromatography : III. Determination of the gas-liquid adsorption coefficient for diisopropyl ether on n-octadecaneJönsson, J.Å. ; Mathiasson, L.Journal of Chromatography A, 1981-02, Vol.206 (1), p.1-5 [Periódico revisado por pares]Elsevier B.VTexto completo disponível |
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8 |
Material Type: Artigo
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Mixed retention mechanisms in gas-liquid chromatographyJönsson, J.Å. ; Mathiasson, L.Journal of Chromatography A, 1981-02, Vol.206 (1), p.1-5 [Periódico revisado por pares]Texto completo disponível |
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9 |
Material Type: Artigo
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Mixed retention mechanisms in gas-liquid chromatographyJönsson, J.Å. ; Mathiasson, L. ; Suprynowicz, Z.Journal of Chromatography A, 1981-03, Vol.207 (1), p.69-77 [Periódico revisado por pares]Texto completo disponível |
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10 |
Material Type: Artigo
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Gas-liquid chromatographic investigation of complexation equilibria between an aliphatic ester and various benzene derivatives and alkene derivativesMathiasson, Lennart ; Jönsson, RolfJournal of Chromatography A, 1974-01, Vol.101 (2), p.339-356 [Periódico revisado por pares]Elsevier B.VTexto completo disponível |