| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Ruien Chemical | 99.5% | MT | USD | 20260224 | |
| Suzhou ChemMat | 99.5% | MT | USD | 20260224 | |
| Shandong Yihe Chem | 99.5% | MT | USD | 20260224 | |
| Shandong Langchem | 99.5% | MT | USD | 20260224 | |
| Shandong Hongyang Chem | 99.5% | MT | USD | 20260224 | |
| Shandong Yeyang Chem | 99.5% | MT | USD | 20260224 | |
| Shangqiu Ruibai | China national standards | MT | USD | 20260224 | |
| Anhui Zhonghuifa | China national standards | MT | USD | 20260224 | |
| Shandong Yihe Chem | 99.5% | MT | USD | 20260218 | |
| Shandong Yihe Chem | 99.5% | MT | USD | 20260215 |
