| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 1087.02 | USD | 20251107 |
| Shandong Jinling Chem | China national standards | MT | 1129.37 | USD | 20251107 |
| Shandong Jinling Chem | China national standards | MT | 1115.25 | USD | 20251107 |
| Shandong Jinling Chem | China national standards | MT | 1411.13 | USD | 20251106 |
| Shandong Jinling Chem | China national standards | MT | 1100.68 | USD | 20251106 |
| Shandong Jinling Chem | China national standards | MT | 1072.46 | USD | 20251106 |
| Shandong Jinling Chem | China national standards | MT | 1058.35 | USD | 20251106 |
| Shandong Jinling Chem | China national standards | MT | 1044.24 | USD | 20251106 |
| Shandong Jinling Chem | China national standards | MT | 1058.35 | USD | 20251106 |
| Shandong Jinling Chem | China national standards | MT | 1128.91 | USD | 20251106 |