Abstract

ISO 9936:2006 specifies a method for the determination of the contents of free alpha-, beta-, gamma- and delta-tocopherols and tocotrienols in animal and vegetable fats and oils by high-performance liquid chromatography.

For products containing tocopherol or tocotrienol esters, it is necessary to carry out a preliminary saponification.


General information 

  • Status
     :  Withdrawn
    Publication date
     : 2006-04
    Corrected version (fr)
     : 2006-07
  • Edition
     : 2
    Number of pages
     : 17
  • Technical Committee
     : ISO/TC 34/SC 11 Animal and vegetable fats and oils
  • ICS
     :
    67.200.10 Animal and vegetable fats and oils

Life cycle


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