| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 1098.48 | USD | 20251013 |
| Shandong Jinling Chem | China national standards | MT | 1042.15 | USD | 20251013 |
| Shandong Jinling Chem | China national standards | MT | 1126.65 | USD | 20251013 |
| Shandong Jinling Chem | China national standards | MT | 1056.23 | USD | 20251013 |
| Shandong Jinling Chem | China national standards | MT | 1147.77 | USD | 20251013 |
| Shandong Jinling Chem | China national standards | MT | 1098.48 | USD | 20251013 |
| Shandong Jinling Chem | China national standards | MT | 1069.7 | USD | 20251012 |
| Shandong Jinling Chem | China national standards | MT | 1041.55 | USD | 20251012 |
| Shandong Jinling Chem | China national standards | MT | 1126.0 | USD | 20251012 |
| Shandong Jinling Chem | China national standards | MT | 1147.11 | USD | 20251011 |