| TESTING ITEMS | SPECIFICATIONS | RESULTS |
| Appearance | White tabular crystals | Conforms |
| Na2O | ≤0.03% | <0.03% |
| SiO2 | ≤0.025% | <0.025% |
| Fe2O3 | ≤0.01% | <0.01% |
| Al | ≤0.025% | <0.025% |
| Pb | ≤0.02% | <0.02% |
| Assay [ Zr(NO3)4 5H2O] | ≥95.0% | 95.80% |
| Conclusion: The Product Conforms to Enterprise Standard. |
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