| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1017.11 | USD | 20251130 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1285.51 | USD | 20251130 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 808.04 | USD | 20251130 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 875.84 | USD | 20251129 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1017.11 | USD | 20251129 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 808.04 | USD | 20251129 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 897.03 | USD | 20251128 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1356.14 | USD | 20251128 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1356.14 | USD | 20251128 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1285.51 | USD | 20251128 |