| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 842.84 | USD | 20250826 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 842.84 | USD | 20250826 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 842.84 | USD | 20250826 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 842.84 | USD | 20250826 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 842.84 | USD | 20250826 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 843.16 | USD | 20250825 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 843.16 | USD | 20250825 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 843.16 | USD | 20250825 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 843.16 | USD | 20250825 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 843.16 | USD | 20250825 |