| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 282.22 | USD | 20251103 |
| Hubei 789 Chem | China national standards | MT | 282.22 | USD | 20251103 |
| Hubei 789 Chem | Industrial Grade | MT | 282.22 | USD | 20251103 |
| Hubei 789 Chem | Industrial Grade | MT | 282.22 | USD | 20251103 |
| Hubei 789 Chem | Industrial Grade | MT | 282.17 | USD | 20251031 |
| Hubei 789 Chem | Industrial Grade | MT | 282.17 | USD | 20251031 |
| Hubei 789 Chem | China national standards | MT | 282.17 | USD | 20251031 |
| Hubei 789 Chem | China national standards | MT | 282.17 | USD | 20251031 |
| Hubei 789 Chem | China national standards | MT | 282.23 | USD | 20251030 |
| Hubei 789 Chem | Industrial Grade | MT | 282.23 | USD | 20251030 |