| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Dena Chemical | China national standards | MT | 1813.38 | USD | 20260826 |
| Nanjing Dena Chemical | China national standards | MT | 1768.56 | USD | 20260825 |
| Nanjing Dena Chemical | China national standards | MT | 1768.84 | USD | 20260824 |
| Nanjing Dena Chemical | China national standards | MT | 1769.47 | USD | 20260821 |
| Nanjing Dena Chemical | China national standards | MT | 1769.7 | USD | 20260820 |
| Nanjing Dena Chemical | China national standards | MT | 1768.5 | USD | 20260819 |
| Nanjing Dena Chemical | China national standards | MT | USD | 20260818 | |
| Nanjing Dena Chemical | China national standards | MT | USD | 20260817 | |
| Nanjing Dena Chemical | China national standards | MT | USD | 20260814 | |
| Nanjing Dena Chemical | China national standards | MT | USD | 20260813 |
