Supplier: Hebei Dasho Biotechnology Co., Ltd
Please confirm with the supplier: Model / reference, Key specifications / compatibility, Samples, Export markets, Supply capacity.
| Item | Specifications |
| Assay,%(on dry matter) ≥ | 98.0 |
| Nitrogen,% | 12.5-14.5 |
| pH | 10.5-11.5 |
| Heavy metals (as Pb),% ≤ | 0.002 |
| Pb,% ≤ | 0.0005 |
| As,% ≤ | 0.0003 |