Pulverpresstabletten
matrix angepasst
nano-partikulär
ultrahomogen
extrem rein
ohne Bindemittel
CRM
CRM
CRMS-NP
Klassifizierung
Certified Reference MaterialKategorie
KarbonateStandort
Island of Sardinia, ItalyMatrix
Calcium carbonateZertifizierte Werte
Major elements, Trace elements, 87Sr/86Sr ratioAnwendungsgebiete
Climate research, Oceanography, Climate reconstructionGeeignet für
Karbonate
Trace element concentrations in (bio) carbonates are used as proxies in paleo-climate research (foraminifera, corals, pteropods, mussel shells, red algae, stalactites, etc.), serve as proof of origin (corals, otoliths), etc.
