BS 5551-4.1.2:1982
$86.31
Fertilizers. Chemical analysis. Determination of nitrogen – Determination of ammoniacal nitrogen, titrimetric method after distillation
| Published By | Publication Date | Number of Pages |
| BSI | 1982 | 12 |
This International Standard specifies a titrimetric method, after distillation, for the determination of the ammoniacal nitrogen content of fertilizers.
The method is applicable only in the absence of urea or its derivatives, of cyanamide and of organic nitrogenous compounds.
