| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 999.32 | USD | 20251011 |
| Jinan Jinrihe Chem | China national standards | MT | 844.5 | USD | 20251010 |
| Jinan Jinrihe Chem | China national standards | MT | 1069.7 | USD | 20251010 |
| Luxi Chem | China national standards | MT | 1280.82 | USD | 20251010 |
| Jinan Dezheng Chem | China national standards | MT | 760.05 | USD | 20251010 |
| Jinan Dezheng Chem | China national standards | MT | 760.05 | USD | 20251010 |
| Shandong Haili Chem | China national standards | MT | 760.05 | USD | 20251010 |
| Jining Zhongyin EC | China national standards | MT | 760.05 | USD | 20251010 |
| Shandong Aite Chem | China national standards | MT | 1252.67 | USD | 20251010 |
| Luxi Chem | China national standards | MT | 774.12 | USD | 20251010 |