| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 873.87 | USD | 20251018 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 873.87 | USD | 20251018 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 873.87 | USD | 20251017 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 873.87 | USD | 20251017 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 873.87 | USD | 20251017 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 873.87 | USD | 20251017 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 873.63 | USD | 20251016 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 873.63 | USD | 20251016 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 873.63 | USD | 20251016 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 873.63 | USD | 20251016 |