| Vendor | Spec | Unit | Price | Currency | Date |
| Guangzhou Tianyue Chem | 25percent | MT | 134.06 | USD | 20251106 |
| Dongying Xinhao Chem | China national standards | MT | 105.84 | USD | 20251106 |
| Guang Longyu Chem | China national standards | MT | 169.34 | USD | 20251106 |
| Henan Leavit Chem | China national standards | MT | 110.07 | USD | 20251106 |
| GuangZhan Chem | China national standards | MT | 155.22 | USD | 20251106 |
| Shandong Laya Chem | Reagent Grade | MT | 57.86 | USD | 20251106 |
| Wuhan Hengjiu Chem | China national standards | MT | 129.82 | USD | 20251106 |
| Zhangzhou Sanan Chem | China national standards | MT | 141.11 | USD | 20251106 |
| Jinan Xingdate Bio | China national standards | MT | 105.84 | USD | 20251106 |
| Chengdu Rongjiaxin Chem | China national standards | MT | 190.5 | USD | 20251106 |