| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | 90% | MT | 507.63 | USD | 20251023 |
| Shandong Shuojia Chem | Industrial Grade | MT | 507.63 | USD | 20251023 |
| Shandong Shuojia Chem | China national standards | MT | 423.02 | USD | 20251023 |
| Shandong Shuojia Chem | China national standards | MT | 423.02 | USD | 20251023 |
| Shandong Shuojia Chem | China national standards | MT | 423.02 | USD | 20251023 |
| Shandong Shuojia Chem | China national standards | MT | 436.9 | USD | 20251022 |
| Shandong Shuojia Chem | China national standards | MT | 436.9 | USD | 20251022 |
| Shandong Shuojia Chem | China national standards | MT | 436.9 | USD | 20251022 |
| Shandong Shuojia Chem | Industrial Grade | MT | 507.37 | USD | 20251022 |
| Shandong Shuojia Chem | 90% | MT | 507.37 | USD | 20251022 |