| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Chengxin Chem | 99.7% | MT | USD | 20260212 | |
| Satellite Chem | China national standards | MT | USD | 20260212 | |
| Shanghai Huayi | China national standards | MT | USD | 20260212 | |
| Nantong Zhonghe Chem | 99% | MT | USD | 20260211 | |
| Qingdao Chengxin Chem | 99.7% | MT | USD | 20260211 | |
| Satellite Chem | China national standards | MT | USD | 20260211 | |
| Shanghai Huayi | China national standards | MT | USD | 20260211 | |
| Nantong Zhonghe Chem | 99% | MT | USD | 20260210 | |
| Shandong Zhongshi | 99.9% | MT | USD | 20260210 | |
| Shandong Beiluhengsheng | 99.9% | MT | USD | 20260210 |
