| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinrihe Chem | China national standards | MT | 847.16 | USD | 20251114 |
| Jining Zhongyin EC | China national standards | MT | 917.76 | USD | 20251114 |
| Luxi Chem | China national standards | MT | 1284.86 | USD | 20251114 |
| Luxi Chem | China national standards | MT | 1002.47 | USD | 20251114 |
| Xiamen Yudeshun Chem | China national standards | MT | 1383.69 | USD | 20251114 |
| Luxi Chem | China national standards | MT | 875.4 | USD | 20251114 |
| Shandong Yushuo Chem | China national standards | MT | 889.52 | USD | 20251114 |
| Shandong Yushuo Chem | China national standards | MT | 889.52 | USD | 20251114 |
| Shandong Yushuo Chem | China national standards | MT | 889.52 | USD | 20251114 |
| Shandong Yushuo Chem | China national standards | MT | 889.52 | USD | 20251114 |