| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 883.37 | USD | 20251113 |
| Lihuayi Weiyuan Chem | China national standards | MT | 874.9 | USD | 20251113 |
| Zibo Jinshuo Chem | China national standards | MT | 917.24 | USD | 20251113 |
| Jinan Jinrihe Chem | China national standards | MT | 987.79 | USD | 20251113 |
| Qingdao Shengze Chem | China national standards | MT | 874.9 | USD | 20251113 |
| Shiyou Yangzhou Chem | China national standards | MT | 874.9 | USD | 20251113 |
| Shanghai SKY Chem | China national standards | MT | 1270.02 | USD | 20251113 |
| Shandong Huize Chem | China national standards | MT | 959.57 | USD | 20251113 |
| Shandong Hongyang Chem | China national standards | MT | 907.36 | USD | 20251113 |
| Shandong Langchem | China national standards | MT | 1114.8 | USD | 20251113 |