| TESTING ITEMS | SPECIFICATIONS | RESULTS |
| Appearance | White needle or flake crystals | Conforms |
| Moisture | ≤20ppm | 5.2ppm |
| Alcohol content | ≤20ppm | 4.8ppm |
| Chroma (Pt-Co) | ≤10 | 5 |
| Carbonate ester content | ≥99.99% | 99.99% |
| Purity | ≥99.95% | 99.99536% |
| Conclusion: The Product Conforms to Enterprise Standard. |
||
