
Fertilizers. Extraction of phosphorus soluble in ammonium citrate alkaline solution
STANDARD published on 1.7.2017
Designation standards: GOST EN 15923-2016
Publication date standards: 1.7.2017
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Category: Technical standards GOST