| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | 90% | MT | 506.65 | USD | 20251008 |
| Shandong Shuojia Chem | Industrial Grade | MT | 506.65 | USD | 20251008 |
| Shandong Shuojia Chem | China national standards | MT | 408.13 | USD | 20251008 |
| Shandong Shuojia Chem | China national standards | MT | 408.13 | USD | 20251008 |
| Shandong Shuojia Chem | China national standards | MT | 436.28 | USD | 20251008 |
| Shandong Shuojia Chem | China national standards | MT | 436.28 | USD | 20250930 |
| Shandong Shuojia Chem | China national standards | MT | 408.13 | USD | 20250930 |
| Shandong Shuojia Chem | China national standards | MT | 408.13 | USD | 20250930 |
| Shandong Shuojia Chem | Industrial Grade | MT | 506.65 | USD | 20250930 |
| Shandong Shuojia Chem | 90% | MT | 506.65 | USD | 20250930 |