| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Xima | China national standards | MT | USD | 20251115 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251115 | |
| WENTONG Potassium | China national standards | MT | USD | 20251115 | |
| ZJ Dayang Biotech | 80 mesh | MT | USD | 20251115 | |
| Pingxiang Lixin BioTech | China national standards | MT | USD | 20251115 | |
| Beijing WentongTech | China national standards | MT | USD | 20251115 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251115 | |
| Shandong Longhui Chem | China national standards | MT | USD | 20251115 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251114 | |
| Shandong Longhui Chem | China national standards | MT | USD | 20251114 |
