TY - CONF A1 - Weidner, Steffen A1 - Much, Helmut A1 - Falkenhagen, Jana A1 - Krüger, Ralph-Peter A1 - Schulz, Günter A1 - Friedrich, Jörg F. T1 - Liquid Adsorption Chromatography near Critical Conditions of Adsorption coupled with Matrix-assisted Laser Desorption / ionization Mass Spectrometry T2 - 47th Conference of The American Society of Mass Spectrometry CY - Dallas, TX, USA DA - 1999-06-11 PY - 1999 AN - OPUS4-2240 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen A1 - Kühn, Gerhard A1 - Just, Ulrich A1 - Werthmann, Barbara A1 - Schwarz, Bärbel A1 - Decker, Renate A1 - Borowski, Renate T1 - MALDI/MS - A New Technique in Characterizing Chemical Heterogeneity of Degradation Products of Poly(Ethylene Terephthalate)s T2 - International GPC Symposium '96 CY - San Diego, CA, USA DA - 1996-09-08 PY - 1996 AN - OPUS4-11125 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen A1 - Kühn, Gerhard A1 - Just, Ulrich T1 - Characterization of Technical Waxes using chromatographic techniques and MALDI-MS T2 - 10th International Conference on Macromolecules CY - Bratislava, Slovakia DA - 1995-09-18 PY - 1995 AN - OPUS4-11117 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen A1 - Kühn, Gerhard A1 - Just, Ulrich A1 - Werthmann, Barbara A1 - Schröder, Hartmut T1 - MALDI-MS - supplementary to chromatographic techniques in characterizing chemical heterogeneity of oligomer ethylene terephthalates T2 - GdCH - Jahrestagung (Arbeitskreis Chromatographie) CY - Leipzig, Germany DA - 1995-11-06 PY - 1995 AN - OPUS4-11119 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen A1 - Krüger, Rita A1 - Falkenhagen, Jana A1 - Friedrich, Jörg F. A1 - Gerstung, Vanessa A1 - Just, Ulrich A1 - Krüger, Ralph-Peter A1 - Much, Helmut A1 - Schulz, Günter T1 - Neue Wege zur analytischen Charakterisierung komplexer Polymersysteme T2 - Berliner Polymerentage 2000 CY - Berlin, Germany DA - 2000-10-09 PY - 2000 AN - OPUS4-11134 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen A1 - Ghode, Archana A1 - Kühn, Gerhard T1 - Modifizierung plasmabehandelter Polyolefinoberflächen mit kovalent gebundenen Funktionsmolekülen T2 - Workshop "Medicine meets Material", TEMA Berlin, Institut für Nichtmetallische Werkstoffe der TU Berlin CY - Berlin, Germany DA - 1999-01-29 PY - 1999 AN - OPUS4-11312 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen A1 - Wolff, D. A1 - Glanz, M. T1 - Mechanism of homogeneously catalyzed polymerization of liquid-crystalline sidegroup monomers investigated by means of MALDI-TOF-MS (No. 433) T2 - 219th ACS National Meeting CY - San Francisco, CA, USA DA - 2000-03-26 PY - 2000 AN - OPUS4-11314 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen A1 - Just, Ulrich A1 - Wittke, Wolfgang A1 - Friedrich, Jörg F. A1 - Rittig, F. A1 - Gruber, F. T1 - Identification of End Group Heterogeneity of Modified Polyamide 6.6 utilizing Two-Dimensional Chromatography/MALDI-MS T2 - 51st ASMS Conference CY - Montreal, Canada DA - 2003-06-08 PY - 2003 AN - OPUS4-4655 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen A1 - Just, Ulrich T1 - SFC of new liquid-crystalline cholesteryl esters T2 - InCom '96, International Symposium on Instrumentalized Analytical Chemistry and Computer Technology CY - Düsseldorf, Germany DA - 1996-03-25 PY - 1996 AN - OPUS4-11194 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Weidner, Steffen A1 - Breßler, Ingo A1 - Falkenhagen, Jana T1 - MassChrom2D - a software that combines chromatographic separation and mass spectrometric identification to analyze the composition of copolymers T2 - 60th ASMS Conference on Mass Spectrometry and Allied Topics CY - Vancouver, Canada DA - 2012-05-20 PY - 2012 AN - OPUS4-25954 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -