TY - CONF A1 - Piechotta, Christian A1 - Klyk-Seitz, Urszula-Anna A1 - Cossmer, Antje A1 - Nehls, Irene T1 - Determination of Tributyltin (TBT) at Sub-ppt Level in Whole Water Samples T2 - The Future of Reference Materials - Science and Innovation - IRMM T2 - The Future of Reference Materials - Science and Innovation - IRMM CY - Geel, Belgium DA - 2010-11-23 PY - 2010 AN - OPUS4-22457 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -