
Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda.
NORMA vydaná dňa 1.4.2009
Designation standards: DIN EN 15476:2009-04
Publication date standards: 1.4.2009
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: German technical standard
Kategória: Technické normy DIN
Düngemittel - Bestimmung von Nitrat- und Ammoniumstickstoff nach Devarda.