| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Langchem | 99.5% | MT | USD | 20260403 | |
| Shandong Hongyang Chem | 99.5% | MT | USD | 20260403 | |
| Shandong Yeyang Chem | 99.5% | MT | USD | 20260403 | |
| Shangqiu Ruibai | China national standards | MT | USD | 20260403 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20260403 | |
| Nanjing Runsheng Petro | First-rate product | MT | USD | 20260402 | |
| Shandong Zhiheng | 99.5% | MT | USD | 20260402 | |
| Shandong Yihe Chem | 99.5% | MT | USD | 20260402 | |
| Suzhou ChemMat | 99.5% | MT | USD | 20260402 | |
| Wuhan Hengjiu Chem | 99.5% | MT | USD | 20260402 |
