| Vendor | Spec | Unit | Price | Currency | Date |
| Jiangsu Lianhai Bio | China national standards | MT | 753.45 | USD | 20251013 |
| JIN Yimeng | China national standards | MT | 690.07 | USD | 20251013 |
| Yankuang Guotai Chem | China national standards | MT | 690.07 | USD | 20251013 |
| Jinan Dezheng Chem | China national standards | MT | 690.07 | USD | 20251013 |
| Jinan Dezheng Chem | China national standards | MT | 690.07 | USD | 20251013 |
| Yankuang Guotai Chem | China national standards | MT | 763.31 | USD | 20251013 |
| JIN Yimeng | China national standards | MT | 809.78 | USD | 20251013 |
| Shandong Mingyu | China national standards | MT | 809.78 | USD | 20251013 |
| Nantong Zhonghe Chem | China national standards | MT | 704.16 | USD | 20251013 |
| Nantong Zhonghe Chem | China national standards | MT | 690.07 | USD | 20251013 |