| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 409.22 | USD | 20251111 |
| Shandong Yushuo Chem | China national standards | MT | 409.22 | USD | 20251111 |
| Shandong Yushuo Chem | China national standards | MT | 409.22 | USD | 20251111 |
| Shandong Yushuo Chem | China national standards | MT | 409.22 | USD | 20251111 |
| Shandong Yushuo Chem | China national standards | MT | 409.28 | USD | 20251110 |
| Shandong Yushuo Chem | China national standards | MT | 409.28 | USD | 20251110 |
| Shandong Yushuo Chem | China national standards | MT | 409.28 | USD | 20251110 |
| Shandong Yushuo Chem | Industrial Grade | MT | 536.3 | USD | 20251110 |
| Shandong Yushuo Chem | 90% | MT | 536.3 | USD | 20251110 |
| Shandong Yushuo Chem | Industrial Grade | MT | 536.3 | USD | 20251110 |