| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 746.26 | USD | 20251014 |
| Luxi Chem | China national standards | MT | 746.26 | USD | 20251014 |
| Luxi Chem | China national standards | MT | 746.26 | USD | 20251014 |
| Luxi Chem | China national standards | MT | 746.26 | USD | 20251014 |
| Jinan Aochen Chem | China national standards | MT | 1351.71 | USD | 20251014 |
| Luxi Chem | China national standards | MT | 1281.31 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1253.15 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1253.15 | USD | 20251014 |
| Jinan Jinrihe Chem | China national standards | MT | 1070.11 | USD | 20251014 |
| Jinan Jinrihe Chem | China national standards | MT | 844.82 | USD | 20251014 |