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IAEA-B-6 , Obsidian,黑曜石,IAEA同位素标样 天津欧捷科技有限公司代理奥地利IAEA原子能机构同位素标样,IAEA-B-6 , Obsidian,黑曜石... IAEA-B-6 , Obsidian,黑曜石,IAEA同位素标样 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].
| Analyte | Value | Unit | SD | R/I/C |
|---|---|---|---|---|
| δ11B | -1.8 | ‰NBS 951 | 1.5 | R |
(R/I/C) Classification assigned to the property value for analyte (Recommended/Information/Certified)
