| Density: | 4 |
|---|---|
| Place of Origin: | 4 |
| Packing: | 4 |
| Content ≥%: | 3 |
| Executive quality standard: | 3 |
| CAS number: | 3 |
| Product grade: | 3 |
| Brand: | 12 |
| Model: | 21 |

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