TY - CONF A1 - Berger, Achim A1 - Merchel, Silke T1 - Nitrogen determination in boron carbide by IPAA and gas fusion analyses T2 - GDCh-Wissenschaftsforum Chemie 2007 T2 - GDCh-Wissenschaftsforum Chemie 2007 CY - Ulm, Germany DA - 2007-09-16 PY - 2007 AN - OPUS4-16301 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -