| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 931.73 | USD | 20251109 |
| Lihuayi Weiyuan Chem | China national standards | MT | 889.38 | USD | 20251109 |
| Lihuayi Weiyuan Chem | China national standards | MT | 889.38 | USD | 20251109 |
| Lihuayi Weiyuan Chem | China national standards | MT | 889.38 | USD | 20251108 |
| Lihuayi Weiyuan Chem | China national standards | MT | 889.38 | USD | 20251108 |
| Lihuayi Weiyuan Chem | China national standards | MT | 889.38 | USD | 20251107 |
| Lihuayi Weiyuan Chem | China national standards | MT | 945.85 | USD | 20251107 |
| Lihuayi Weiyuan Chem | China national standards | MT | 931.73 | USD | 20251107 |
| Lihuayi Weiyuan Chem | China national standards | MT | 917.61 | USD | 20251107 |
| Lihuayi Weiyuan Chem | China national standards | MT | 995.26 | USD | 20251107 |