| Vendor | Spec | Unit | Price | Currency | Date |
| Pingxiang Lixin BioTech | China national standards | MT | 1097.02 | USD | 20251009 |
| Pingxiang Lixin BioTech | China national standards | MT | 1097.02 | USD | 20251009 |
| Pingxiang Lixin BioTech | China national standards | MT | 1068.89 | USD | 20251009 |
| Beijing WentongTech | China national standards | MT | 1097.02 | USD | 20251009 |
| Pingxiang Lixin BioTech | China national standards | MT | 1068.89 | USD | 20251009 |
| Pingxiang Lixin BioTech | China national standards | MT | 1012.63 | USD | 20251009 |
| Shandong Xima | China national standards | MT | 871.99 | USD | 20251009 |
| Shandong Qiangsen Chem | China national standards | MT | 773.54 | USD | 20251009 |
| Shandong Qiangsen Chem | China national standards | MT | 773.54 | USD | 20251009 |
| Wuhan Hengjiu Chem | China national standards | MT | 985.15 | USD | 20251008 |