| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 228.97 | USD | 20251210 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 237.45 | USD | 20251210 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 237.45 | USD | 20251210 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 240.27 | USD | 20251210 |
| Shandong Yihe Fine Chemical Co., Ltd. | China national standards | MT | 233.21 | USD | 20251210 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 459.34 | USD | 20251210 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 268.54 | USD | 20251210 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 265.71 | USD | 20251210 |
| Jinan Jinrihe Chemical Co., Ltd. | China national standards | MT | 268.54 | USD | 20251210 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 233.21 | USD | 20251210 |