| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251001 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251001 | |
| Henan Kaijie Water | China national standards | MT | USD | 20251001 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251001 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20250930 | |
| Henan Leavit Chem | China national standards | MT | USD | 20250930 | |
| Chengdu Rongjiaxin Chem | China national standards | MT | USD | 20250930 | |
| Shandong Laya Chem | Reagent Grade | MT | USD | 20250930 | |
| Shanghai Guoke | China national standards | MT | USD | 20250930 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20250930 |
