| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.79 | USD | 20251106 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.79 | USD | 20251106 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.79 | USD | 20251106 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.79 | USD | 20251106 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.79 | USD | 20251106 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.29 | USD | 20251105 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.29 | USD | 20251105 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.29 | USD | 20251105 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.29 | USD | 20251105 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.29 | USD | 20251105 |