| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 846.9 | USD | 20251124 |
| Shandong Yushuo Chem | Industrial Grade | MT | 846.9 | USD | 20251124 |
| Shandong Xingpeng Chem | China national standards | MT | 649.29 | USD | 20251124 |
| Guang Longyu Chem | China national standards | MT | 1340.92 | USD | 20251124 |
| Jinan Jinrihe Chem | China national standards | MT | 875.13 | USD | 20251124 |
| Shandong Wells Chem | China national standards | MT | 733.98 | USD | 20251124 |
| Jinan Jinrihe Chem | China national standards | MT | 790.44 | USD | 20251124 |
| Jinan Jinrihe Chem | Industrial Grade | MT | 875.13 | USD | 20251124 |
| Shanghai Juexin | China national standards | MT | 988.04 | USD | 20251124 |
| Shanghai Juexin | China national standards | MT | 1340.92 | USD | 20251124 |