| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 1150.37 | USD | 20251124 |
| Shandong Jinling Chem | China national standards | MT | 1129.19 | USD | 20251124 |
| Shandong Jinling Chem | China national standards | MT | 1044.5 | USD | 20251124 |
| Shandong Jinling Chem | China national standards | MT | 1122.14 | USD | 20251124 |
| Shandong Jinling Chem | China national standards | MT | 1100.96 | USD | 20251124 |
| Shandong Jinling Chem | China national standards | MT | 1122.14 | USD | 20251124 |
| Shandong Jinling Chem | China national standards | MT | 1122.14 | USD | 20251124 |
| Shandong Jinling Chem | China national standards | MT | 1086.42 | USD | 20251123 |
| Shandong Jinling Chem | China national standards | MT | 1128.75 | USD | 20251123 |
| Shandong Jinling Chem | China national standards | MT | 1128.75 | USD | 20251122 |