TY - CONF A1 - Oelze, Marcus A1 - Noireaux, J. A1 - Vogl, Jochen A1 - D'Agostino, G. A1 - Hill, S. A1 - Gendre, R. A1 - Cankur, O. A1 - Ghestem, J.-P. A1 - Haraldson, C. A1 - Irrgeher, J. A1 - Jacimovic, R. A1 - Jotanovic, A. A1 - Sara-Aho, T. A1 - Proefrock, D. A1 - Rienitz, O. A1 - Umbricht, G. T1 - Metrology for the recycling of Technology Critical Elements to support Europe´s circular economy agenda N2 - Problem: Lack of knowledge about TCE stocks and flows in urban mines. TCE analysis is hindered by extreme heterogeneity of the waste and a lack of suitable CRMs. Analytical procedures providing SI traceable results are not available. Solution: To enable comparability of analytical results and thus finally allow the improved recycling procedures, sampling strategies, analytical procedures, enabling SI traceable values and CRMs for TCE to be developed. T2 - ICP-MS Anwendertreffen CY - Leoben, Austria DA - 05.09.2022 KW - Reference materials KW - Circular economy PY - 2022 AN - OPUS4-56118 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -