| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Langchem | 90% | MT | USD | 20260324 | |
| Shandong Xima | China national standards | MT | USD | 20260323 | |
| Shandong Beiluhengsheng | China national standards | MT | USD | 20260323 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20260323 | |
| Liaocheng Xinli | 90% | MT | USD | 20260323 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20260323 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20260323 | |
| Shanghai Guoke | China national standards | MT | USD | 20260323 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20260323 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20260323 |
