| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 1100.82 | USD | 20251118 |
| Shandong Jinling Chem | China national standards | MT | 1100.82 | USD | 20251118 |
| Shandong Jinling Chem | China national standards | MT | 1058.48 | USD | 20251118 |
| Shandong Jinling Chem | China national standards | MT | 1129.05 | USD | 20251118 |
| Shandong Jinling Chem | China national standards | MT | 1086.71 | USD | 20251118 |
| Shandong Jinling Chem | China national standards | MT | 1101.45 | USD | 20251117 |
| Shandong Jinling Chem | China national standards | MT | 1044.96 | USD | 20251117 |
| Shandong Jinling Chem | China national standards | MT | 1059.08 | USD | 20251117 |
| Shandong Jinling Chem | China national standards | MT | 1129.69 | USD | 20251117 |
| Shandong Jinling Chem | China national standards | MT | 1412.11 | USD | 20251117 |