| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Dena Chemical | China national standards | MT | 1518.28 | USD | 20260827 |
| Nanjing Dena Chemical | China national standards | MT | 1518.52 | USD | 20260826 |
| Nanjing Dena Chemical | China national standards | MT | 1518.01 | USD | 20260825 |
| Nanjing Dena Chemical | China national standards | MT | 1518.26 | USD | 20260824 |
| Nanjing Dena Chemical | China national standards | MT | 1518.79 | USD | 20260821 |
| Nanjing Dena Chemical | China national standards | MT | 1518.99 | USD | 20260820 |
| Nanjing Dena Chemical | China national standards | MT | 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 |