ISO 5061:1983
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ISO 5061:1983
11078

Abstract 

The limit of detection is 5 mg/kg. The method consists in boiling a test portion successively with nitric acid solution and sodium hydroxide solution, washing and separation of the residue by decantation, drying, microscopical identification of fragments of oil seed husks and weighing. 7 figures show examples of the structure under low magnification.


General information 

  •  :  Withdrawn
     : 1983-07
  •  : 1
     : 6
  •  : ISO/TC 34/SC 10 Animal feeding stuffs
  •  :
    65.120 Animal feeding stuffs

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