| Vendor | Spec | Unit | Price | Currency | Date |
| Xiamen Yudeshun Chem | China national standards | MT | 1552.27 | USD | 20251030 |
| Xiamen Yudeshun Chem | China national standards | MT | 1552.27 | USD | 20251030 |
| Xiamen Yudeshun Chem | China national standards | MT | 1679.77 | USD | 20251029 |
| Xiamen Yudeshun Chem | China national standards | MT | 1552.73 | USD | 20251029 |
| Xiamen Yudeshun Chem | China national standards | MT | 1552.73 | USD | 20251029 |
| Xiamen Yudeshun Chem | China national standards | MT | 1552.44 | USD | 20251028 |
| Xiamen Yudeshun Chem | China national standards | MT | 1679.46 | USD | 20251028 |
| Xiamen Yudeshun Chem | China national standards | MT | 1552.44 | USD | 20251028 |
| Xiamen Yudeshun Chem | China national standards | MT | 1550.82 | USD | 20251021 |
| Xiamen Yudeshun Chem | China national standards | MT | 1550.82 | USD | 20251021 |