BS 5551-4.1.3:1986
$86.31
Fertilizers. Chemical analysis. Determination of nitrogen – Method for determination of total nitrogen content (titrimetric method after distillation)
Published By | Publication Date | Number of Pages |
BSI | 1986 | 14 |
This International Standard specifies a titrimetric method, after distillation, for the determination of the total nitrogen content of fertilizers in all forms, including those which have to be digested.
The method is not recommended for fertilizers containing more than 7 % of organic matter.
Reagents, apparatus, procedure and reporting of results.