| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 339.11 | USD | 20251209 |
| Shandong Jinling Chem | China national standards | MT | 228.9 | USD | 20251209 |
| Shandong Jinling Chem | China national standards | MT | 228.9 | USD | 20251209 |
| Shandong Jinling Chem | China national standards | MT | 237.38 | USD | 20251209 |
| Shandong Jinling Chem | China national standards | MT | 233.14 | USD | 20251209 |
| Shandong Jinling Chem | China national standards | MT | 268.46 | USD | 20251209 |
| Shandong Jinling Chem | China national standards | MT | 233.14 | USD | 20251209 |
| Shandong Jinling Chem | China national standards | MT | 228.9 | USD | 20251209 |
| Shandong Jinling Chem | China national standards | MT | 233.14 | USD | 20251209 |
| Shandong Jinling Chem | China national standards | MT | 228.9 | USD | 20251209 |