| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinrihe Chem | China national standards | MT | 438.08 | USD | 20251208 |
| Jinan Jinrihe Chem | Industrial Grade | MT | 565.26 | USD | 20251208 |
| Jinan Jinrihe Chem | Industrial Grade | MT | 381.55 | USD | 20251208 |
| Jinan Jinrihe Chem | China national standards | MT | 395.68 | USD | 20251208 |
| Jinan Jinrihe Chem | 90% | MT | 508.73 | USD | 20251208 |
| Jinan Jinrihe Chem | China national standards | MT | 438.08 | USD | 20251208 |
| Jinan Jinrihe Chem | Industrial Grade | MT | 607.65 | USD | 20251208 |
| Jinan Jinrihe Chem | China national standards | MT | 1130.52 | USD | 20251208 |
| Jinan Jinrihe Chem | China national standards | MT | 438.08 | USD | 20251208 |
| Jinan Jinrihe Chem | 90% | MT | 508.84 | USD | 20251207 |