| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 1149.21 | USD | 20251023 |
| Shandong Jinling Chem | China national standards | MT | 1381.18 | USD | 20251022 |
| Shandong Jinling Chem | China national standards | MT | 1120.44 | USD | 20251022 |
| Shandong Jinling Chem | China national standards | MT | 1120.44 | USD | 20251022 |
| Shandong Jinling Chem | China national standards | MT | 1120.44 | USD | 20251022 |
| Shandong Jinling Chem | China national standards | MT | 1099.3 | USD | 20251022 |
| Shandong Jinling Chem | China national standards | MT | 1099.3 | USD | 20251022 |
| Shandong Jinling Chem | China national standards | MT | 1127.49 | USD | 20251022 |
| Shandong Jinling Chem | China national standards | MT | 1057.02 | USD | 20251022 |
| Shandong Jinling Chem | China national standards | MT | 1148.63 | USD | 20251022 |