| Vendor | Spec | Unit | Price | Currency | Date |
| Xiangyang Youdeshi Chem | China national standards | MT | 989.36 | USD | 20251210 |
| Pingxiang Lixin BioTech | China national standards | MT | 1088.29 | USD | 20251210 |
| Pingxiang Lixin BioTech | China national standards | MT | 1017.62 | USD | 20251210 |
| Pingxiang Lixin BioTech | China national standards | MT | 1102.43 | USD | 20251210 |
| WENTONG Potassium | China national standards | MT | 1088.29 | USD | 20251210 |
| Pingxiang Lixin BioTech | China national standards | MT | 1074.16 | USD | 20251210 |
| WENTONG Potassium | China national standards | MT | 1060.03 | USD | 20251210 |
| ZJ Dayang Biotech | 200 mesh | MT | 1130.69 | USD | 20251210 |
| Shandong Zhongke Taihua | China national standards | MT | 918.69 | USD | 20251210 |
| Pingxiang Lixin BioTech | China national standards | MT | 1017.62 | USD | 20251210 |