| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 918.35 | USD | 20251127 |
| Lihuayi Weiyuan Chem | China national standards | MT | 875.76 | USD | 20251126 |
| Lihuayi Weiyuan Chem | China national standards | MT | 875.76 | USD | 20251126 |
| Lihuayi Weiyuan Chem | China national standards | MT | 918.13 | USD | 20251126 |
| Lihuayi Weiyuan Chem | China national standards | MT | 875.76 | USD | 20251126 |
| Lihuayi Weiyuan Chem | China national standards | MT | 932.26 | USD | 20251126 |
| Lihuayi Weiyuan Chem | China national standards | MT | 875.76 | USD | 20251126 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1158.26 | USD | 20251126 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1157.77 | USD | 20251125 |
| Lihuayi Weiyuan Chem | China national standards | MT | 931.86 | USD | 20251125 |