| Vendor | Spec | Unit | Price | Currency | Date |
| Shiyou Yangzhou Chem | China national standards | MT | 1237.73 | USD | 20260424 |
| Shiyou Yangzhou Chem | China national standards | MT | 1092.12 | USD | 20260424 |
| Shiyou Yangzhou Chem | China national standards | MT | 1238.44 | USD | 20260423 |
| Shiyou Yangzhou Chem | China national standards | MT | 1238.44 | USD | 20260422 |
| Shiyou Yangzhou Chem | China national standards | MT | 1239.18 | USD | 20260421 |
| Shiyou Yangzhou Chem | China national standards | MT | 1239.18 | USD | 20260421 |
| Shiyou Yangzhou Chem | China national standards | MT | 1325.6 | USD | 20260420 |
| Shiyou Yangzhou Chem | China national standards | MT | 1326.11 | USD | 20260417 |
| Shiyou Yangzhou Chem | China national standards | MT | USD | 20260416 | |
| Shiyou Yangzhou Chem | China national standards | MT | USD | 20260416 |