| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chemical Co., Ltd. | 55% | MT | 776.11 | USD | 20251111 |
| Shandong Yushuo Chemical Co., Ltd. | 40% | MT | 620.89 | USD | 20251111 |
| Shandong Yushuo Chemical Co., Ltd. | 40% | MT | 620.98 | USD | 20251110 |
| Shandong Yushuo Chemical Co., Ltd. | 55% | MT | 776.44 | USD | 20251107 |
| Shandong Yushuo Chemical Co., Ltd. | 40% | MT | 621.15 | USD | 20251107 |
| Shandong Yushuo Chemical Co., Ltd. | 40% | MT | 620.9 | USD | 20251106 |
| Shandong Yushuo Chemical Co., Ltd. | 55% | MT | 776.12 | USD | 20251106 |
| Shandong Yushuo Chemical Co., Ltd. | 55% | MT | 776.12 | USD | 20251106 |
| Shandong Yushuo Chemical Co., Ltd. | 55% | MT | 775.73 | USD | 20251105 |
| Shandong Yushuo Chemical Co., Ltd. | 40% | MT | 620.58 | USD | 20251105 |