| Vendor | Spec | Unit | Price | Currency | Date |
| Henan LanenChem | Pharmaceutical Grade | MT | 1919.14 | USD | 20251106 |
| Henan LanenChem | Pharmaceutical Grade | MT | 1918.17 | USD | 20251105 |
| Henan LanenChem | Pharmaceutical Grade | MT | 1918.6 | USD | 20251104 |
| Henan LanenChem | Pharmaceutical Grade | MT | 1919.09 | USD | 20251103 |
| Henan LanenChem | Pharmaceutical Grade | MT | 1918.74 | USD | 20251101 |
| Henan LanenChem | Pharmaceutical Grade | MT | 1918.74 | USD | 20251031 |
| Henan LanenChem | Pharmaceutical Grade | MT | 1919.17 | USD | 20251030 |
| Henan LanenChem | Pharmaceutical Grade | MT | 1919.74 | USD | 20251029 |
| Henan LanenChem | Pharmaceutical Grade | MT | 1919.39 | USD | 20251028 |
| Henan LanenChem | Pharmaceutical Grade | MT | 1918.71 | USD | 20251027 |