| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 409.23 | USD | 20251030 |
| Shandong Yushuo Chem | China national standards | MT | 409.23 | USD | 20251030 |
| Shandong Yushuo Chem | China national standards | MT | 409.23 | USD | 20251030 |
| Shandong Yushuo Chem | China national standards | MT | 409.36 | USD | 20251029 |
| Shandong Yushuo Chem | China national standards | MT | 409.36 | USD | 20251029 |
| Shandong Yushuo Chem | China national standards | MT | 409.36 | USD | 20251029 |
| Shandong Yushuo Chem | China national standards | MT | 409.36 | USD | 20251029 |
| Shandong Yushuo Chem | Industrial Grade | MT | 536.4 | USD | 20251029 |
| Shandong Yushuo Chem | 90% | MT | 536.4 | USD | 20251029 |
| Shandong Yushuo Chem | Industrial Grade | MT | 536.4 | USD | 20251029 |