| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 351.48 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 260.09 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 288.21 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 260.09 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 407.72 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 253.06 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 260.09 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 302.27 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 379.6 | USD | 20250919 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 379.6 | USD | 20250919 |