TY - CONF A1 - Becker, Roland T1 - Proficiency testing of laboratories by interlaboratory comparisons T2 - Workshop of proficiency testing of laboratories by interlaboratory comparisons CY - Dar Es Salaam, Tanzania DA - 2005-07-06 PY - 2005 AN - OPUS4-7650 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Becker, Roland A1 - Buge, Hans-Gerhard A1 - Nehls, Irene T1 - Proficiency testing of field laboratories - Experience from the soil sector T2 - Workshop on Laboratory Proficiency Testing (Umweltbundesamt) CY - Berlin, Germany DA - 2004-10-07 PY - 2004 AN - OPUS4-5465 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Dorgerloh, Ute A1 - Theißen, H. A1 - Becker, Roland A1 - Nehls, Irene T1 - Probenahme von LHKW in Grundwasser: Vergleich von aktiver und passiver Probenahme KW - Grundwasser KW - Probenahme KW - LHKW KW - Pumpprobe KW - Diffusionsprobe KW - PDB PY - 2009 SN - 1618-3258 SN - 1617-5301 VL - 15 IS - 4 SP - 85 EP - 87 PB - Wiley-VCH Verl. CY - Weinheim AN - OPUS4-20624 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Becker, Roland A1 - Weber, M. A1 - Durmaz, V. A1 - Esslinger, Susanne T1 - Predictive identification of pentabromocyclododecane (PBCD) isomers with high binding affinity to hTTR T2 - 29th International Symposium on Halogenated Persistent Organic Pollutants (Dioxin 2009) CY - Beijing, China DA - 2009-08-23 PY - 2009 AN - OPUS4-19656 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Becker, Roland A1 - Scharkoi, O. A1 - Esslinger, Susanne A1 - Weber, M. A1 - Nehls, Irene T1 - Phase I Oxidation of alpha- and gamma-Hexabromocyclodeodecane by Cytochrome P450 Enzymes: Simulation of the Stereoisomerism of Hydroxylated Metabolites T2 - DIOXIN 2011, 31st International Symposium on Halogenated Persistent Organic Pollutants CY - Brussels, Belgium DA - 2011-08-21 PY - 2011 AN - OPUS4-23823 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Walther, Wolfgang A1 - Becker, Roland A1 - Nehls, Irene A1 - Lehmann, Andreas A1 - Redlich, Christel A1 - Flemig, Sabine A1 - Dorgerloh, Ute A1 - Win, Tin A1 - Buge, Hans-Gerhard T1 - Pentchlorophenol (PCP) in Soil - Certified Reference Materials for Environmental Analysis T2 - Analytica Conference 2002 CY - Munich, Germany DA - 2002-04-23 PY - 2002 SP - 1(?) AN - OPUS4-1389 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - JOUR A1 - Nehls, Irene A1 - Becker, Roland A1 - Buge, Hans-Gerhard T1 - Pentachlorphenol - Eine Altlast im Holz PY - 2005 UR - http://archiv.aktuelle-wochenschau.de/2005/woche19/woche19.html IS - 19 SP - 1 EP - 2 PB - Gesellschaft Deutscher Chemiker CY - Frankfurt am Main AN - OPUS4-10845 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Becker, Roland A1 - Nehls, Irene A1 - Lehmann, Andreas A1 - Redlich, Christel A1 - Flemig, Sabine A1 - Dorgerloh, Ute A1 - Win, Tin A1 - Buge, Hans-Gerhard 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 CY - Berlin, Germany DA - 2003-06-15 PY - 2003 AN - OPUS4-5859 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Becker, Roland A1 - Schallschmidt, Kristin A1 - Nehls, Irene A1 - Johnen, D. A1 - Fischer-Tenhagen, C. T1 - Odour reference materials and training concepts for sniffer dogs T2 - International Association of Breath Research Summit 2015 CY - Wien (Österreich) DA - 2015-09-14 PY - 2015 AN - OPUS4-33981 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Becker, Roland A1 - Schallschmidt, Kristin A1 - Nehls, Irene A1 - Johnen, D. A1 - Fischer-Tenhagen, C. T1 - Odour reference material and training concepts for sniffer dogs T2 - International Conference on Medical Bio-Detection CY - Cambridge (England) DA - 2015-09-15 PY - 2015 AN - OPUS4-33984 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -