| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Huize Chem | China national standards | MT | 843.27 | USD | 20250926 |
| Nantong Zhonghe Chem | China national standards | MT | 843.27 | USD | 20250926 |
| Guangzhou Tianyue Chem | China national standards | MT | 955.7 | USD | 20250926 |
| Guangzhou Tianyue Chem | China national standards | MT | 955.7 | USD | 20250926 |
| Shandong Langchem | China national standards | MT | 843.27 | USD | 20250926 |
| Shandong Langchem | China national standards | MT | 941.65 | USD | 20250926 |
| Shandong Langchem | China national standards | MT | 934.62 | USD | 20250926 |
| Shandong Langchem | Industrial Grade | MT | 906.51 | USD | 20250926 |
| Shandong Wells Chem | China national standards | MT | 906.51 | USD | 20250926 |
| Shandong Langchem | China national standards | MT | 899.48 | USD | 20250926 |