TY - RPRT A1 - Traub, Heike A1 - Koch, Matthias A1 - Lück, Detlef A1 - Win, Tin A1 - Lehnik-Habrink, Petra A1 - Schultze, Karin A1 - Saring, U. A1 - Plagemann, R. T1 - Evaluierung von Verfahren für die Untersuchung von Böden nach § 8 Bundes-Bodenschutzgesetz (BBodSchG) (Forschungsbericht 299 71 224 / UBA-FB 000303) N2 - Evaluation of methods for the analysis of soils according to § 8 of the German Federal Soil Protection Act (BBodSchG) The German Federal Soil Protection Act establishes the conditions for effective soil protection and remediation of contaminated sites. In the German Federal Soil Protection and Contaminated Sites Ordinance (BBodSchV) limiting values and methods for the determination of environmentally harmful substances in soils are fixed. The aim of this project was to evaluate selected methods by comparative investigations and proficiency testing schemes. New methods for the determination of inorganic and organic pollutants should be developed and compared with the existing standard methods. Despite the widespread use of ICP-OES up to now no national or international standard is available for the determination of heavy metals in soil extracts with this analytical method. The influence of spectral and non spectral interferences on the accuracy of the results was systematically investigated, especially based on aqua regia soil extracts. Analyte concentration equivalents were determined, too. Based on these results a proposal for a standard was submitted to the corresponding working group of ISO TC 190.[...] KW - Evaluierung von Analyseverfahren KW - ICP-OES KW - Chrom(VI) KW - Cyanide KW - Säulenelution KW - Bodenluft KW - Vor-Ort-Analytik KW - PAK KW - OCP KW - PCB KW - PCP KW - Referenzmaterialien KW - Messunsicherheit PY - 2002 UR - http://www.umweltbundesamt.de/publikationen/evaluierung-von-verfahren-fuer-untersuchung-von SN - 1862-4804 SN - 0722-186X IS - 32 SP - 1 EP - 339 PB - Umweltbundesamt CY - Dessau-Roßlau AN - OPUS4-1760 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -