This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
ISO 18643:2016 specifies the test procedure for determination of the biuret content in liquid and solid urea-based fertilizers based on the HPLC method.
Status : PublishedPublication date : 2016-04
Edition : 1Number of pages : 12
Technical Committee:Fertilizers, soil conditioners and beneficial substances
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