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| Product Name | Samarium(III) oxide, 99.999% trace metals basis |
| Product Number | 394394 |
| Product Brand | Aldrich |
| CAS Number | 12060-58-1 |
| Molecular Formula | Sm2O3 |
| TEST | SPECIFICATION |
| APPEARANCE | WHITE TO OFF-WHITE TO LIGHT ORANGE POWDER |
| X-RAY DIFFRACTION | CONFORMS TO STANDARD PATTERN. |
| AND/OR | |
| ICP ASSAY | CONFIRMS SAMARIUM COMPONENT. |
| TITRATION | 84.0% - 88.4% SM (COMPLEXOMETRIC) |
| TRACE ANALYSIS, ICP | 20 PPM (MAXIMUM) TOTAL METALLIC IMPURITIES |
| PURITY BASED ON TRACE METALS ANALYSIS | |
| REVISED DECEMBER 28,2004 | |
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