| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yuxuan Chem | 90% | MT | 550.65 | USD | 20251115 |
| Shandong Yuxuan Chem | 90% | MT | 550.34 | USD | 20251113 |
| Shandong Yuxuan Chem | Industrial Grade | MT | 529.18 | USD | 20251113 |
| Shandong Yuxuan Chem | China national standards | MT | 1128.91 | USD | 20251113 |
| Shandong Yuxuan Chem | China national standards | MT | 437.45 | USD | 20251113 |
| Shandong Yuxuan Chem | China national standards | MT | 437.65 | USD | 20251112 |
| Shandong Yuxuan Chem | China national standards | MT | 1129.42 | USD | 20251112 |
| Shandong Yuxuan Chem | Industrial Grade | MT | 529.41 | USD | 20251112 |
| Shandong Yuxuan Chem | 90% | MT | 550.59 | USD | 20251112 |
| Shandong Yuxuan Chem | Industrial Grade | MT | 529.17 | USD | 20251111 |