TY - CONF A1 - Becker, Roland T1 - Pentachlorophenol (PCP) in soil - certified reference materials "BAM-U008" and "BAM-U009" for environmental analysis T2 - BERM 9 - 9th International Symposium on Biological and Environmental Reference Materials T2 - BERM 9 - 9th International Symposium on Biological and Environmental Reference Materials CY - Berlin, Germany DA - 2003-06-15 PY - 2003 AN - OPUS4-5859 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -