On-line coupling of solid-phase extraction and capillary electrophoresis for the determination of cefoperazone and ceftiofur in plasma von Puig, Patricia, Tempels, F.W. Alexander, Borrull, Francesc, Calull, Marta, Aguilar, Carme, Somsen, Govert W., de Jong, Gerhardus J.

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Coupling of sequential injection analysis and capillary electrophoresis – Laser-induced fluorescence via a valve interface for on-line derivatization and analysis of amino acids an... von Zacharis, Constantinos K., Tempels, F.W. Alexander, Theodoridis, Georgios A., Voulgaropoulos, Anastasios N., Underberg, Willy J.M., Somsen, Govert W., de Jong, Gerhardus J.

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Chromatographic preconcentration coupled on-line to capillary electrophoresis via a Tee-split interface von Tempels, F.W. Alexander, Teeuwsen, Jan, Kyriakou, Ioannis K., Theodoridis, Georgios, Underberg, Willy J.M., Somsen, Govert W., de Jong, Gerhardus J.

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On-line large-volume electroextraction coupled to liquid chromatography–mass spectrometry to improve detection of peptides von Lindenburg, Petrus W., Tempels, F.W. Alexander, Tjaden, Ubbo R., van der Greef, Jan, Hankemeier, Thomas

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Design and applications of coupled SPE-CE von Tempels, F.W. Alexander, Underberg, Willy J.M, Somsen, Govert W, de Jong, Gerhardus J

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Use of large-volume sample stacking in on-line solid-phase extraction-capillary electrophoresis for improved sensitivity von Puig, Patricia, Tempels, F.W. Alexander, Somsen, Govert W, de Jong, Gerhardus J, Borrull, Francesc, Aguilar, Carme, Calull, Marta

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On-line coupling of size exclusion chromatography and capillary electrophoresis via solid-phase extraction and a Tee-split interface von Tempels, F.W. Alexander, Wiese, Gerard, Underberg, Willy J.M., Somsen, Govert W., de Jong, Gerhardus J.

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