| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | 40% | MT | 619.66 | USD | 20251013 |
| Shandong Yushuo Chem | 40% | MT | 619.66 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 760.49 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 760.49 | USD | 20251013 |
| Shandong Yushuo Chem | 50% | MT | 760.05 | USD | 20251011 |
| Shandong Yushuo Chem | 40% | MT | 619.3 | USD | 20251011 |
| Shandong Yushuo Chem | 55% | MT | 774.12 | USD | 20251011 |
| Shandong Yushuo Chem | 55% | MT | 774.12 | USD | 20251010 |
| Shandong Yushuo Chem | 40% | MT | 619.3 | USD | 20251010 |
| Shandong Yushuo Chem | 50% | MT | 760.05 | USD | 20251010 |