| TESTING ITEMS | SPECIFICATIONS | RESULTS |
| Appearance | Colorless transparent liquid | Conforms |
| Specific gravity | 0.91~0.92 | 0.915 |
| Acidity (As HCL) | ≤0.02% | 0.001% |
| Boiling point | 223~225 | 224 |
| Assay | ≥98.0% | 99.20% |
| Conclusion: The Product Conforms to Enterprise Standard. |
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