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IAEA-B-2 , Groundwater,地下水,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-2 , Groundwater,地下水... IAEA-B-2 , Groundwater,地下水,IAEA同位素标样 Inorganic , Water
Unit Size: 50 ml
IAEA-B-2 is a groundwater sample collected from an alluvial aquifer in the lower basin of the Cecina River, Italy. After filtration, water samples were acidified with boron free HCl and distributed into polyethylene bottles. The material was prepared by the Istituto di Geoscienze e Georisorse, Pisa, Italy [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 | +13.8 | ‰NBS 951 | 0.8 | R |
(R/I/C) Classification assigned to the property value for analyte (Recommended/Information/Certified)
