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AEA-B-6 , Obsidian

Inorganic , Mineral

  • Unit Size: 30 g

IAEA-B-6 was derived from obsidian collected on the Lipari Island and was prepared by the Istituto di Geoscienze e Georisorse, Pisa, Italy. Homogenization of the material was obtained by alkali fusion [1]. The recommended values of the quality control material are the results of the statistical evaluation of an interlaboratory comparison [2].

AnalyteValueUnitSDR/I/C
δ11B-1.8NBS 9511.5R

(R/I/C) Classification assigned to the property value for analyte (Recommended/Information/Certified)