| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinrihe Chem | 90% | MT | 367.01 | USD | 20251029 |
| Jinan Jinrihe Chem | Industrial Grade | MT | 367.01 | USD | 20251029 |
| Jinan Jinrihe Chem | Industrial Grade | MT | 367.01 | USD | 20251029 |
| Jinan Jinrihe Chem | China national standards | MT | 988.1 | USD | 20251029 |
| Jinan Jinrihe Chem | China national standards | MT | 988.1 | USD | 20251029 |
| Jinan Jinrihe Chem | China national standards | MT | 338.78 | USD | 20251029 |
| Jinan Jinrihe Chem | China national standards | MT | 338.78 | USD | 20251029 |
| Jinan Jinrihe Chem | 90% | MT | 352.89 | USD | 20251029 |
| Jinan Jinrihe Chem | 90% | MT | 352.89 | USD | 20251029 |
| Jinan Jinrihe Chem | Industrial Grade | MT | 366.94 | USD | 20251028 |