| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 1028.84 | USD | 20251022 |
| Beijing WentongTech | China national standards | MT | 1085.21 | USD | 20251022 |
| Shandong Jinshenrun Chem | China national standards | MT | 887.9 | USD | 20251022 |
| ZJ Dayang Biotech | 200 mesh | MT | 1127.49 | USD | 20251022 |
| UniTrend China | China national standards | MT | 1078.16 | USD | 20251022 |
| Pingxiang Lixin BioTech | China national standards | MT | 1014.74 | USD | 20251022 |
| Pingxiang Lixin BioTech | China national standards | MT | 1064.07 | USD | 20251022 |
| Pingxiang Lixin BioTech | China national standards | MT | 1092.26 | USD | 20251022 |
| Pingxiang Lixin BioTech | China national standards | MT | 1064.07 | USD | 20251022 |
| Pingxiang Lixin BioTech | China national standards | MT | 1085.21 | USD | 20251022 |