| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinrihe Chem | Industrial Grade | MT | 787.74 | USD | 20250929 |
| Jinan Jinrihe Chem | China national standards | MT | 787.74 | USD | 20250929 |
| Jinan Jinrihe Chem | China national standards | MT | 787.74 | USD | 20250929 |
| Jinan Jinrihe Chem | China national standards | MT | 844.01 | USD | 20250929 |
| Shandong Wells Chem | China national standards | MT | 731.48 | USD | 20250929 |
| Shanghai Lanyan | China national standards | MT | 1336.35 | USD | 20250929 |
| Shandong Jinshenrun Chem | China national standards | MT | 886.21 | USD | 20250929 |
| Shandong Wells Chem | China national standards | MT | 886.21 | USD | 20250929 |
| Shandong Jinshenrun Chem | Industrial Grade | MT | 886.21 | USD | 20250929 |
| Shandong Shuojia Chem | China national standards | MT | 815.88 | USD | 20250929 |