| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1075.53 | USD | 20250920 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 984.14 | USD | 20250920 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 984.14 | USD | 20250920 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 913.85 | USD | 20250920 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 998.2 | USD | 20250920 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1033.35 | USD | 20250920 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 913.85 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1012.26 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1054.44 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 998.2 | USD | 20250919 |