| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 289.74 | USD | 20251210 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 303.87 | USD | 20251210 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 265.71 | USD | 20251210 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 268.54 | USD | 20251210 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 240.27 | USD | 20251210 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 235.97 | USD | 20251209 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 381.5 | USD | 20251209 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 289.66 | USD | 20251209 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 310.85 | USD | 20251209 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 324.98 | USD | 20251209 |