| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 989.64 | USD | 20251204 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 989.64 | USD | 20251204 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 989.64 | USD | 20251204 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 1017.91 | USD | 20251204 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 989.34 | USD | 20251203 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 989.34 | USD | 20251203 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 989.34 | USD | 20251203 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 1017.61 | USD | 20251203 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 988.78 | USD | 20251202 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 988.78 | USD | 20251202 |