| Vendor | Spec | Unit | Price | Currency | Date |
| Guangdong Huihao | China national standards | MT | 162.49 | USD | 20251209 |
| Guangdong Huihao | 25percent | MT | 134.23 | USD | 20251209 |
| Wuhan Hengjiu Chem | China national standards | MT | 129.99 | USD | 20251209 |
| Guang Longyu Chem | China national standards | MT | 169.56 | USD | 20251209 |
| Henan Kaijie Water | China national standards | MT | 124.36 | USD | 20251208 |
| Shandong Huize Chem | Reagent Grade | MT | 107.4 | USD | 20251208 |
| Zhangzhou Sanan Chem | China national standards | MT | 141.31 | USD | 20251208 |
| Shandong Laya Chem | Reagent Grade | MT | 57.94 | USD | 20251208 |
| Chengdu Rongjiaxin Chem | China national standards | MT | 190.77 | USD | 20251208 |
| Shanghai Guoke | China national standards | MT | 124.36 | USD | 20251208 |