| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 182.96 | USD | 20251007 |
| Pingxiang Lixin BioTech | China national standards | MT | 197.03 | USD | 20251007 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.03 | USD | 20251007 |
| Pingxiang Lixin BioTech | China national standards | MT | 189.99 | USD | 20251007 |
| Pingxiang Lixin BioTech | China national standards | MT | 175.92 | USD | 20251007 |
| Pingxiang Lixin BioTech | China national standards | MT | 182.96 | USD | 20251007 |
| Henan Junma Chem | China national standards | MT | 189.99 | USD | 20251007 |
| Hubei Shuanghuan Tech | China national standards | MT | 197.03 | USD | 20251007 |
| Henan Leavit Chem | China national standards | MT | 157.62 | USD | 20251007 |
| Henan Leavit Chem | China national standards | MT | 478.5 | USD | 20251007 |