| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Qirun Chem | China national standards | MT | USD | 20250917 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20250916 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20250915 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20250912 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20250911 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20250910 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20250909 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20250908 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20250905 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20250903 |
