| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 1054.82 | USD | 20251009 |
| Shandong Jinling Chem | China national standards | MT | 1111.08 | USD | 20251009 |
| Shandong Jinling Chem | China national standards | MT | 1406.43 | USD | 20251009 |
| Shandong Jinling Chem | China national standards | MT | 1054.82 | USD | 20251009 |
| Shandong Jinling Chem | China national standards | MT | 1041.45 | USD | 20251008 |
| Shandong Jinling Chem | China national standards | MT | 1041.45 | USD | 20251008 |
| Shandong Jinling Chem | China national standards | MT | 1111.81 | USD | 20251008 |
| Shandong Jinling Chem | China national standards | MT | 1125.89 | USD | 20251007 |
| Shandong Jinling Chem | China national standards | MT | 1041.45 | USD | 20251007 |
| Shandong Jinling Chem | China national standards | MT | 1125.89 | USD | 20251006 |