The method is suitable as a reference method and is applicable to all fertilizers. It consists in precipitating of nitrate ions in acid solution as a complex with nitron reagent, filtrating of the precipitate, drying and weighing.
Status : WithdrawnPublication date : 1981-04
Edition : 1Number of pages : 3
Technical Committee:Fertilizers, soil conditioners and beneficial substances
A standard is reviewed every 5 years
Revisions / Corrigenda