| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 998.51 | USD | 20250922 |
| Xiamen Yudeshun Chem | China national standards | MT | 1378.22 | USD | 20250922 |
| Luxi Chem | China national standards | MT | 956.32 | USD | 20250922 |
| Jinan Jiaxing Chem | China national standards | MT | 1054.76 | USD | 20250922 |
| Jinan Jiaxing Chem | China national standards | MT | 984.45 | USD | 20250922 |
| Jinan Jiaxing Chem | China national standards | MT | 956.32 | USD | 20250922 |
| Luxi Chem | China national standards | MT | 1012.57 | USD | 20250922 |
| Shandong Jinshenrun Chem | China national standards | MT | 1026.64 | USD | 20250922 |
| Shandong Xima | China national standards | MT | 914.13 | USD | 20250922 |
| Luxi Chem | China national standards | MT | 956.32 | USD | 20250922 |