| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 1150.22 | USD | 20251028 |
| Shandong Jinling Chem | China national standards | MT | 1121.6 | USD | 20251027 |
| Shandong Jinling Chem | China national standards | MT | 1121.6 | USD | 20251027 |
| Shandong Jinling Chem | China national standards | MT | 1121.6 | USD | 20251027 |
| Shandong Jinling Chem | China national standards | MT | 1044.0 | USD | 20251027 |
| Shandong Jinling Chem | China national standards | MT | 1100.44 | USD | 20251027 |
| Shandong Jinling Chem | China national standards | MT | 1100.44 | USD | 20251027 |
| Shandong Jinling Chem | China national standards | MT | 1128.65 | USD | 20251027 |
| Shandong Jinling Chem | China national standards | MT | 1121.6 | USD | 20251027 |
| Shandong Jinling Chem | China national standards | MT | 1149.81 | USD | 20251027 |