PN EN 16109 : 2011
Current
Current
The latest, up-to-date edition.
FERTILIZERS - DETERMINATION OF COMPLEXED MICRO-NUTRIENT IONS IN FERTILIZERS - IDENTIFICATION OF LIGNOSULFONATES
Published date
12-01-2013
Publisher
Describes two complementary methods (method A and method B) that allow to identify lignosulfonates as soluble complexing agents in fertilizers.
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