| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinrihe Chem | Industrial Grade | MT | 606.7 | USD | 20251121 |
| Jinan Jinrihe Chem | China national standards | MT | 1128.75 | USD | 20251121 |
| Jinan Jinrihe Chem | China national standards | MT | 437.39 | USD | 20251121 |
| Jinan Jinrihe Chem | China national standards | MT | 437.39 | USD | 20251121 |
| Jinan Jinrihe Chem | China national standards | MT | 437.39 | USD | 20251121 |
| Jinan Jinrihe Chem | China national standards | MT | 437.2 | USD | 20251120 |
| Jinan Jinrihe Chem | China national standards | MT | 437.2 | USD | 20251120 |
| Jinan Jinrihe Chem | 90% | MT | 493.62 | USD | 20251120 |
| Jinan Jinrihe Chem | China national standards | MT | 1015.44 | USD | 20251120 |
| Jinan Jinrihe Chem | China national standards | MT | 394.89 | USD | 20251120 |