| TESTING ITEMS | SPECIFICATIONS | RESULTS |
| Appearance | Light yellow transparent liquid | Conforms |
| Boil point | 112℃ | 112℃ |
| Density | 1.583 | 1.583 |
| Free Acid | ≤0.10% | 0.062% |
| Loss on drying | ≤0.10% | 0.065% |
| Assay | ≥99.0% | 99.33% |
| Conclusion: The Product Conforms to Enterprise Standard. |
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