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EVS-EN 15705:2010

Fertilizers - Determination of urea condensates using high-performance liquid chromatography (HPLC) -Isobutylidenediurea and crotonylidenediurea (method A) andmethylen-urea oligomers (method B)

General information
Valid from 07.06.2010
Base Documents
EN 15705:2010
Directives or regulations
None
Standard history
Status
Date
Type
Name
07.06.2010
Main
07.05.2009
Main
This European Standard specifies methods for the determination of isobutylidenediurea (IBDU), crotonylidenediurea (CDU) (method A) and methylene-urea oligomers (MU) (method B) in fertilizers using high-performance liquid chromatography (HPLC). The method is applicable to all fertilizers which do not contain interfering organic compounds.
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