| TESTING ITEMS | SPECIFICATIONS | RESULTS |
| Appearance | White crystalline powder | Conforms |
| Chloride | ≤0.20% | 0.01% |
| Sulphate | ≤0.01% | 0.001% |
| Loss on drying | ≤0.10% | 0.03% |
| PH | 5.5~7.5 | 6.8 |
| Assay(Bromine) | ≥99.0% | 99.70% |
| Conclusion: The Product Conforms to Enterprise Standard. |
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