| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 726.66 | USD | 20251119 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 726.66 | USD | 20251119 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 726.66 | USD | 20251119 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 726.66 | USD | 20251119 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 776.05 | USD | 20251119 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 726.66 | USD | 20251119 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 776.05 | USD | 20251119 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 776.22 | USD | 20251118 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 726.83 | USD | 20251118 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 726.83 | USD | 20251118 |