TY - CONF A1 - Bruzzano, S. T1 - Polycations as Reference Materials for Aqueous Size Exclusion Chromatography T2 - 18th International Symposium on Polymer Analysis and Characterization, University of Sheffield CY - Sheffield, England DA - 2005-06-20 PY - 2005 AN - OPUS4-7492 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -