Author Publications

2009

Steinkamp, Tanja and Hayen, Heiko and Huskens, Jurriaan and Karst, Uwe (2009) Lanthanide-induced hydrolysis of 4,7-diphenyl-1,10-phenanthroline-2,9-dicarboxylic acid esters. Inorganica Chimica Acta, 362 (2). pp. 421-425. ISSN 0020-1693

2008

Seiwert, Bettina and Hayen, Heiko and Karst, Uwe (2008) Differential Labeling of Free and Disulfide-Bound Thiol Functions in Proteins. Journal of the American Society for Mass Spectrometry, 19 (1). pp. 1-7. ISSN 1044-0305

2006

Henneken, Hartmut and Hayen, Heiko and Vogel, Martin and Karst, Uwe (2006) Validation of a diffusive sampling method for airborne low-molecular isocyanates using 4-nitro-7-piperazinobenzo-2-oxa-1,3-diazole-impregnated filters and liquid chromatography–tandem mass spectrometry. Journal of Chromatography A, 1134 (1-2). pp. 112-121. ISSN 0021-9673

2005

Blankert, B. and Hayen, H. and Leeuwen van, S.M. and Karst, U. and Bodoki, E. and Lotrean, S. and Sandulescu, R. and Mora Diaz, N. and Dominguez, O. and Arcos, J. and Kauffmann, J.-M. (2005) Electrochemical, Chemical and Enzymatic Oxidations of Phenothiazines. Electroanalysis, 17 (17). pp. 1501-1510. ISSN 1040-0397

2004

Deschamps, A.A. and Apeldoorn van, A.A. and Hayen, H. and Bruijn de, J.D. and Karst, U. and Grijpma, D.W. and Feijen, J. (2004) In vivo and in vitro degradation of poly(ether ester) block copolymers based on poly(ethylene glycol) and poly(butylene terephthalate). Biomaterials, 25 (2). pp. 247-258. ISSN 0142-9612

Hayen, Heiko and Deschamps, Audrey A. and Grijpma, Dirk W. and Feijen, Jan and Karst, Uwe (2004) Liquid chromatographic–mass spectrometric studies on the in vitro degradation of a poly(ether ester) block copolymer. Journal of Chromatography A, 1029 (1-2). pp. 29-36. ISSN 0021-9673

2003

Hayen, Heiko (2003) Liquid Chromatography/Mass Spectrometry for the Analysis of Non-Polar Compounds. thesis.

Hayen, Heiko and Karst, Uwe (2003) Strategies for the liquid chromatographic–mass spectrometric analysis of non-polar compounds. Journal of Chromatography A, 1000 (1-2). pp. 549-565. ISSN 0021-9673

Meyer, Jörg and Liesener, André and Götz, Sebastian and Hayen, Heiko and Karst, Uwe (2003) Liquid Chromatography with On-Line Electrochemical Derivatization and Fluorescence Detection for the Determination of Phenols. Analytical Chemistry, 75 (4). pp. 922-926. ISSN 0003-2700