| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 409.23 | USD | 20251113 |
| Shandong Jinling Chem | China national standards | MT | 268.12 | USD | 20251113 |
| Shandong Jinling Chem | China national standards | MT | 338.67 | USD | 20251113 |
| Shandong Jinling Chem | China national standards | MT | 437.65 | USD | 20251112 |
| Shandong Jinling Chem | China national standards | MT | 268.24 | USD | 20251112 |
| Shandong Jinling Chem | China national standards | MT | 256.94 | USD | 20251112 |
| Shandong Jinling Chem | China national standards | MT | 256.94 | USD | 20251112 |
| Shandong Jinling Chem | China national standards | MT | 256.94 | USD | 20251112 |
| Shandong Jinling Chem | China national standards | MT | 256.94 | USD | 20251112 |
| Shandong Jinling Chem | China national standards | MT | 338.83 | USD | 20251112 |