| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinhao Chem | China national standards | MT | 747.52 | USD | 20251105 |
| Jinan Jinhao Chem | China national standards | MT | 747.52 | USD | 20251105 |
| Jinan Jinhao Chem | China national standards | MT | 789.83 | USD | 20251105 |
| Jinan Jinhao Chem | China national standards | MT | 775.9 | USD | 20251104 |
| Jinan Jinhao Chem | China national standards | MT | 775.9 | USD | 20251104 |
| Jinan Jinhao Chem | China national standards | MT | 790.01 | USD | 20251104 |
| Jinan Jinhao Chem | China national standards | MT | 790.21 | USD | 20251103 |
| Jinan Jinhao Chem | China national standards | MT | 776.1 | USD | 20251103 |
| Jinan Jinhao Chem | China national standards | MT | 776.1 | USD | 20251103 |
| Jinan Jinhao Chem | China national standards | MT | 776.1 | USD | 20251103 |