Fertilizers. Determination of nitric and ammoniacal nitrogen according to Ulsch.
STANDARD published on 28.2.2009
Designation standards: BS EN 15558:2009
Publication date standards: 28.2.2009
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 580 62386 8 Status: Confirmed