TY - CONF A1 - Altmann, Korinna A1 - Fengler, Petra A1 - Dailey, L. A. A1 - Kuchenbecker, Petra A1 - Lindemann, Franziska A1 - Wimmer, L. A1 - Mehn, D. A1 - Parker, L. A1 - Weimann, Christiane A1 - Potthoff, A. T1 - ILC on Laser diffraction - preliminary results N2 - This presentation addresses an interlaboratory comparison on size of polymeric particles (microplastics) measured by laser diffraction. Two microplastic particles were measured separately and once as mixture. Evaluation was done with Fraunhofer and Mie. Here, the first results are presented. T2 - CUSP Annual Meeting CY - Utrecht, Netherlands DA - 12.09.2023 KW - Microplastics KW - Laser diffraction KW - Polymer 3R KW - Size distribution KW - Polymer size PY - 2023 AN - OPUS4-58318 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -