| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Junma Chem | China national standards | MT | 190.5 | USD | 20251111 |
| Pingxiang Lixin BioTech | China national standards | MT | 183.44 | USD | 20251111 |
| Pingxiang Lixin BioTech | China national standards | MT | 183.44 | USD | 20251111 |
| Pingxiang Lixin BioTech | China national standards | MT | 190.5 | USD | 20251111 |
| Hubei Shuanghuan Tech | China national standards | MT | 190.5 | USD | 20251111 |
| Pingxiang Lixin BioTech | China national standards | MT | 190.5 | USD | 20251111 |
| Sichuan Hebang Bio | China national standards | MT | 232.83 | USD | 20251111 |
| Shandong Hongyang Chem | China national standards | MT | 190.5 | USD | 20251111 |
| Henan Leavit Chem | China national standards | MT | 163.69 | USD | 20251111 |
| Hubei Shuanghuan Tech | China national standards | MT | 183.44 | USD | 20251111 |