| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 607.13 | USD | 20251114 |
| Lihuayi Weiyuan Chem | China national standards | MT | 522.41 | USD | 20251114 |
| Lihuayi Weiyuan Chem | China national standards | MT | 578.89 | USD | 20251114 |
| Lihuayi Weiyuan Chem | Industrial Grade | MT | 578.89 | USD | 20251114 |
| Lihuayi Weiyuan Chem | China national standards | MT | 522.12 | USD | 20251113 |
| Lihuayi Weiyuan Chem | China national standards | MT | 578.56 | USD | 20251113 |
| Lihuayi Weiyuan Chem | China national standards | MT | 578.83 | USD | 20251112 |
| Lihuayi Weiyuan Chem | Industrial Grade | MT | 578.83 | USD | 20251112 |
| Lihuayi Weiyuan Chem | China national standards | MT | 607.06 | USD | 20251112 |
| Lihuayi Weiyuan Chem | China national standards | MT | 522.36 | USD | 20251112 |