| Vendor | Spec | Unit | Price | Currency | Date |
| Pingxiang Lixin BioTech | China national standards | MT | 189.99 | USD | 20251001 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.03 | USD | 20251001 |
| Pingxiang Lixin BioTech | China national standards | MT | 197.03 | USD | 20251001 |
| Pingxiang Lixin BioTech | China national standards | MT | 175.92 | USD | 20251001 |
| Pingxiang Lixin BioTech | China national standards | MT | 182.96 | USD | 20251001 |
| Henan Junma Chem | China national standards | MT | 189.99 | USD | 20251001 |
| Shandong Haitian Bio | China national standards | MT | 164.66 | USD | 20251001 |
| Henan Qianyuexing | China national standards | MT | 166.07 | USD | 20251001 |
| Henan Baiquan | China national standards | MT | 168.88 | USD | 20251001 |
| Haohua Junhua | China national standards | MT | 161.85 | USD | 20251001 |