| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chem | China national standards | MT | 1086.91 | USD | 20251029 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1086.91 | USD | 20251029 |
| Shanghai SinoMitsui | China national standards | MT | 1058.68 | USD | 20251029 |
| Jinan Aochen Chem | China national standards | MT | 1552.73 | USD | 20251029 |
| Sinopec | China national standards | MT | 1270.41 | USD | 20251029 |
| Shanghai Juexin | China national standards | MT | 1270.41 | USD | 20251029 |
| Unknown | China national standards | MT | 1033.27 | USD | 20251029 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1072.79 | USD | 20251029 |
| Unknown | China national standards | MT | 1047.39 | USD | 20251029 |
| Wuhan Hengjiu Chem | China national standards | MT | 1086.71 | USD | 20251028 |