| Vendor | Spec | Unit | Price | Currency | Date |
| Lihuayi Weiyuan Chem | China national standards | MT | 1097.85 | USD | 20251011 |
| Unknown | China national standards | MT | 1093.63 | USD | 20251011 |
| Unknown | China national standards | MT | 1069.7 | USD | 20251011 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1083.77 | USD | 20251011 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1083.77 | USD | 20251011 |
| Shandong Tongzhou Chem | China national standards | MT | 1407.5 | USD | 20251011 |
| Wuhan Hengjiu Chem | China national standards | MT | 1083.77 | USD | 20251011 |
| Shandong Yaowang Chem | China national standards | MT | 1097.85 | USD | 20251011 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1083.77 | USD | 20251011 |
| Shandong Qiangsen Chem | China national standards | MT | 1252.67 | USD | 20251011 |