| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nanjing Dena Chemical | China national standards | MT | 1500.24 | USD | 20260710 |
| Nanjing Dena Chemical | China national standards | MT | 1499.21 | USD | 20260709 |
| Nanjing Dena Chemical | China national standards | MT | 1498.3 | USD | 20260708 |
| Nanjing Dena Chemical | China national standards | MT | 1498.81 | USD | 20260707 |
| Nanjing Dena Chemical | China national standards | MT | 1498.55 | USD | 20260706 |
| Nanjing Dena Chemical | China national standards | MT | 1528.36 | USD | 20260703 |
| Nanjing Dena Chemical | China national standards | MT | USD | 20260702 | |
| Nanjing Dena Chemical | China national standards | MT | USD | 20260701 | |
| Nanjing Dena Chemical | China national standards | MT | USD | 20260630 | |
| Nanjing Dena Chemical | China national standards | MT | USD | 20260629 |
