| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai Ronghe Chem | 99.5% | MT | USD | 20260423 | |
| Shandong Langchem | 99.5% | MT | USD | 20260423 | |
| Shandong Hongyang Chem | 99.5% | MT | USD | 20260423 | |
| Shangqiu Ruibai | China national standards | MT | USD | 20260423 | |
| Dongying Yimeide Chem | China national standards | MT | USD | 20260423 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20260423 | |
| Nanjing Runsheng Petro | First-rate product | MT | USD | 20260422 | |
| Shandong Zhiheng | 99.5% | MT | USD | 20260422 | |
| Dongying Ruien Chemical | 99.5% | MT | USD | 20260422 | |
| Unknown | 99.5% | MT | USD | 20260422 |
