TY - JOUR A1 - Vogl, Jochen A1 - Pritzkow, Wolfgang T1 - Isotope dilution mass spectrometry - a primary method of measurement and its role for RM certification KW - IDMS KW - Reference materials KW - Metrology KW - ICPMS KW - TIMS PY - 2010 SN - 0970-3950 VL - 25 IS - 3 SP - 135 EP - 164 PB - Metrology Society of India CY - New Delhi AN - OPUS4-22603 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -