| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinhao Chem | China national standards | MT | 748.81 | USD | 20251127 |
| Jinan Jinhao Chem | China national standards | MT | 777.07 | USD | 20251127 |
| Jinan Jinhao Chem | China national standards | MT | 748.81 | USD | 20251127 |
| Jinan Jinhao Chem | China national standards | MT | 748.63 | USD | 20251126 |
| Jinan Jinhao Chem | China national standards | MT | 748.63 | USD | 20251126 |
| Jinan Jinhao Chem | China national standards | MT | 776.88 | USD | 20251126 |
| Jinan Jinhao Chem | China national standards | MT | 776.88 | USD | 20251126 |
| Jinan Jinhao Chem | China national standards | MT | 748.63 | USD | 20251126 |
| Jinan Jinhao Chem | China national standards | MT | 776.55 | USD | 20251125 |
| Jinan Jinhao Chem | China national standards | MT | 748.31 | USD | 20251125 |