Ammonium sulphate
Zvinotsanangurwa
Item | Standard |
Nitrogen (N) yemukati (mabhesi pane yakaoma base) | ≥21.0% |
Mvura yemvura (H2O) | ≤0.2% |
Asidhi yemahara | ≤0.05% |
Simbi(Fe) | ≤0.007% |
Arsenic (As) | ≤0.00005% |
Heavy metal (mabhesi paPb) | ≤0.005% |
Insoluble substance mumvura | ≤0.01% |
Nyora meseji yako pano uye titumire kwatiri