| TESTING ITEMS | SPECIFICATIONS | RESULTS |
| Appearance | Colorless clear liquid | Conforms |
| Water | ≤0.20% | 0.10% |
| Color Hazan | ≤25 | 19 |
| Refractive index | 1.4580~1.4620 | 1.4610 |
| PH | 3.5~4.5 | 4.2 |
| Assay | ≥98.0% | 99.22% |
| Conclusion: The Product Conforms to Enterprise Standard. |
||
