| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 331.77 | 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 |
| Shandong Jinling Chem | China national standards | MT | 240.0 | USD | 20251112 |
| Shandong Jinling Chem | China national standards | MT | 261.06 | USD | 20251111 |
| Shandong Jinling Chem | China national standards | MT | 451.56 | USD | 20251111 |
| Shandong Jinling Chem | China national standards | MT | 331.61 | USD | 20251111 |