TY - CONF A1 - Nehls, Irene A1 - Dorgerloh, Ute A1 - Becker, Roland A1 - Win, Tin A1 - Schultze, Karin A1 - Philipp, Rosemarie A1 - Redlich, Christel T1 - Development, Preparation and Certification of a Reference Material for the Determination of Chlorinated Pesticides in Soil T2 - EUROLAB-Symposium T2 - EUROLAB-Symposium CY - Berlin, Germany DA - 2000-05-22 PY - 2000 AN - OPUS4-5734 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -