| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 787.31 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 829.49 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 815.43 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 787.31 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 844.06 | USD | 20250918 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 815.92 | USD | 20250918 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 829.99 | USD | 20250918 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 844.06 | USD | 20250918 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1012.87 | USD | 20250918 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 886.26 | USD | 20250918 |