• Nano-Powdered Calcium Carbonate Reference Materials: Significant Progress for Microanalysis? 

      Jochum, Klaus PeterORCIDiD; Garbe-Schönberg, Dieter; Veter, Marina; Stoll, Brigitte; Weis, UlrikeORCIDiD; Weber, MichaelORCIDiD; Lugli, Federico; Jentzen, Anna; Schiebel, RalfORCIDiD; Wassenburg, Jasper A.; Jacob, Dorrit E.; Haug, Gerald H. (Geostandards and Geoanalytical Research, 2019)
      Homogeneity, mass fractions of about forty trace elements and Sr isotope composition of Ca carbonate reference materials (RMs) between original and nano-powdered pellets are compared. Our results using nanosecond and ...
    • NanoSr – A New Carbonate Microanalytical Reference Material for In Situ Strontium Isotope Analysis 

      Weber, MichaelORCIDiD; Lugli, Federico; Hattendorf, Bodo; Scholz, DenisORCIDiD; Mertz-Kraus, ReginaORCIDiD; Guinoiseau, Damien; Jochum, Klaus PeterORCIDiD (Geostandards and Geoanalytical Research, 2019)
      The in situ measurement of Sr isotopes in carbonates by MC-ICP-MS is limited by the availability of suitable microanalytical reference materials (RMs), which match the samples of interest. Whereas several well-characterised ...