Fertilizers. Determination of urea condensates using high-performance liquid chromatography (HPLC). Isobutylidenediurea and crotonylidenediurea (method A) and methylen-urea oligomers (method B).
STANDARD published on 30.6.2010
Designation standards: BS EN 15705:2010
Note: WITHDRAWN
Publication date standards: 30.6.2010
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Category: Technical standards BS