| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 112.59 | USD | 20250924 |
| Hubei Shuanghuan Tech | China national standards | MT | 161.84 | USD | 20250923 |
| Shandong Jinshenrun Chem | China national standards | MT | 112.59 | USD | 20250923 |
| Henan Kaijie Water | China national standards | MT | 123.84 | USD | 20250923 |
| Hubei 789 Chem | Agricultural Grade | MT | 106.96 | USD | 20250923 |
| Shandong Qiangsen Chem | China national standards | MT | 102.73 | USD | 20250923 |
| Shanghai Guoke | China national standards | MT | 123.84 | USD | 20250923 |
| Henan Leavit Chem | Industrial Grade | MT | 91.48 | USD | 20250923 |
| Jinan Xingdate Bio | China national standards | MT | 105.55 | USD | 20250923 |
| Hubei Shuanghuan Tech | China national standards | MT | 168.88 | USD | 20250923 |