BS EN 17864:2023
Current
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The latest, up-to-date edition.
Inorganic fertilizers. Determination of nitrogen content in IBDU (isobutylidenediurea) and CDU (crotonylidenediurea)
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
21-12-2023
Publisher
This document specifies a method for the determination of nitrogen content in IBDU (isobutylidenediurea) and CDU (crotonylidenediurea) using high-performance liquid chromatography (HPLC). The method is applicable to all fertilizers which do not contain interfering organic compounds.
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