TY - RPRT TI - The need for new SI-traceable magnesium isotopic reference materials. AU - Jochen Vogl AU - Wolfgang Pritzkow AU - Patrick Klingbeil PY - 2004 DO - 10.1007/s00216-004-2859-8 UR - https://pubmed.ncbi.nlm.nih.gov/15568137/ ID - 15568137 ER -