| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Dena Chemical | China national standards | MT | 1430.07 | USD | 20260826 |
| Nanjing Dena Chemical | China national standards | MT | 1429.58 | USD | 20260825 |
| Nanjing Dena Chemical | China national standards | MT | 1429.81 | USD | 20260824 |
| Nanjing Dena Chemical | China national standards | MT | 1430.32 | USD | 20260821 |
| Nanjing Dena Chemical | China national standards | MT | 1430.51 | USD | 20260820 |
| Nanjing Dena Chemical | China national standards | MT | 1429.54 | 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 |
