
ILT-U-1413
Determinations in fertilizers
V1:
DETERMINATION | METHOD |
| Nitrogen | Kjeldahl |
| Potassium | AAS |
| Phosphorus | UV Spectrometry |
V2:
DETERMINATION | METHOD |
| Total nitrogen | Kjeldahl method |
| Ammonia nitrogen | Kjeldahl method |
| Urea nitrogen | Kjeldahl method |
| Total Phosphorus | UV Spectrophotometry |


