| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinrihe Chem | China national standards | MT | 1016.59 | USD | 20251114 |
| Jinan Jinrihe Chem | Industrial Grade | MT | 381.22 | USD | 20251114 |
| Jinan Jinrihe Chem | Industrial Grade | MT | 381.01 | USD | 20251113 |
| Jinan Jinrihe Chem | China national standards | MT | 1016.02 | USD | 20251113 |
| Jinan Jinrihe Chem | China national standards | MT | 395.12 | USD | 20251113 |
| Jinan Jinrihe Chem | 90% | MT | 409.23 | USD | 20251113 |
| Jinan Jinrihe Chem | 90% | MT | 423.34 | USD | 20251113 |
| Jinan Jinrihe Chem | 90% | MT | 409.41 | USD | 20251112 |
| Jinan Jinrihe Chem | China national standards | MT | 395.3 | USD | 20251112 |
| Jinan Jinrihe Chem | China national standards | MT | 1016.48 | USD | 20251112 |