| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinrihe Chem | 90% | MT | 409.23 | USD | 20251106 |
| Jinan Jinrihe Chem | 90% | MT | 423.34 | USD | 20251106 |
| Jinan Jinrihe Chem | Industrial Grade | MT | 366.79 | USD | 20251104 |
| Jinan Jinrihe Chem | China national standards | MT | 987.51 | USD | 20251104 |
| Jinan Jinrihe Chem | China national standards | MT | 987.51 | USD | 20251104 |
| Jinan Jinrihe Chem | China national standards | MT | 338.58 | USD | 20251104 |
| Jinan Jinrihe Chem | China national standards | MT | 338.58 | USD | 20251104 |
| Jinan Jinrihe Chem | 90% | MT | 409.11 | USD | 20251104 |
| Jinan Jinrihe Chem | 90% | MT | 423.22 | USD | 20251104 |
| Jinan Jinrihe Chem | 90% | MT | 409.11 | USD | 20251104 |