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ICUMSA Method GS6-5 (2007)


The Determination of α-Amino Nitrogen in Sugar Beet by the Copper Method (‘Blue Number’)
– After Defecation with Basic Lead Acetate – Official
– After Defecation with Aluminium Sulphate – Official

First Issued 1979, Last Revised 2006, Last Rewritten 2007-03-01


1 Scope [1,2]

This method, based on that of Stanek & Pavlas [3,4], and modified by Kubadinow & Wieninger [5], is used for the determination of α-amino nitrogen in sugar beet brei.


Online Access to ICUMSA Method GS 6-5 (2007)

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