| Vendor | Spec | Unit | Price | Currency | Date |
| ZJ Dayang Biotech | 200 mesh | MT | 1126.65 | USD | 20251013 |
| Pingxiang Lixin BioTech | China national standards | MT | 929.49 | USD | 20251013 |
| Pingxiang Lixin BioTech | China national standards | MT | 957.65 | USD | 20251013 |
| Pingxiang Lixin BioTech | China national standards | MT | 929.49 | USD | 20251013 |
| Shandong Zhongke Taihua | China national standards | MT | 915.4 | USD | 20251013 |
| WENTONG Potassium | China national standards | MT | 1056.23 | USD | 20251013 |
| Shandong Zhongke Taihua | China national standards | MT | 1056.23 | USD | 20251013 |
| Baozhen Shandong Chem | China national standards | MT | 957.65 | USD | 20251013 |
| Baozhen Shandong Chem | China national standards | MT | 1056.23 | USD | 20251013 |
| ZJ Dayang Biotech | 200 mesh | MT | 1126.65 | USD | 20251013 |