| Vendor | Spec | Unit | Price | Currency | Date |
| Zhangzhou Sanan Chem | China national standards | MT | 141.21 | USD | 20251117 |
| Jinan Xingdate Bio | China national standards | MT | 105.91 | USD | 20251117 |
| Guang Longyu Chem | China national standards | MT | 169.45 | USD | 20251117 |
| Shanghai SKY Chem | China national standards | MT | 124.27 | USD | 20251117 |
| Henan Leavit Chem | Industrial Grade | MT | 91.79 | USD | 20251117 |
| Henan Leavit Chem | China national standards | MT | 110.14 | USD | 20251117 |
| Guangzhou Tianyue Chem | 25percent | MT | 134.15 | USD | 20251117 |
| Wuhan Hengjiu Chem | China national standards | MT | 129.91 | USD | 20251117 |
| Shanghai SKY Chem | China national standards | MT | 124.27 | USD | 20251117 |
| Shandong Laya Chem | Reagent Grade | MT | 57.9 | USD | 20251117 |