| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Qirun Chem | China national standards | MT | USD | 20251229 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20251226 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20251225 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20251224 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20251223 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20251222 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20251219 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20251218 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20251217 | |
| Dongying Qirun Chem | China national standards | MT | USD | 20251216 |
