| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 990.3 | USD | 20251211 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 990.3 | USD | 20251211 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 990.3 | USD | 20251211 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 1018.59 | USD | 20251211 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 989.36 | USD | 20251210 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 1017.62 | USD | 20251210 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 989.36 | USD | 20251210 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 989.36 | USD | 20251210 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 989.08 | USD | 20251209 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 1017.34 | USD | 20251209 |