| Vendor | Spec | Unit | Price | Currency | Date |
| Suzhou Shangma Chemical Technology Co., Ltd. | China national standards | MT | 197.56 | USD | 20251111 |
| Zhangzhou Xiangcheng San'an Chemical Co., Ltd. | China national standards | MT | 225.78 | USD | 20251111 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 261.06 | USD | 20251111 |
| Chizhou Xinyu Chemical Technology Co., Ltd. | China national standards | MT | 204.61 | USD | 20251111 |
| Shandong Qiangsen Chemical Co., Ltd. | China national standards | MT | 190.5 | USD | 20251111 |
| Henan Junma Chemical Co., Ltd. | China national standards | MT | 190.5 | USD | 20251111 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 183.44 | USD | 20251111 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 183.44 | USD | 20251111 |
| Hubei Shuanghuan Science and Technology Stock Co., Ltd. | China national standards | MT | 190.5 | USD | 20251111 |
| Pingxiang Lixin Biochemical High Tech Co., Ltd. | China national standards | MT | 190.5 | USD | 20251111 |