Norm

ISO 6464:1983 en

Animal and vegetable fats and oils - Determination of gallates content - Molecular absorption spectrometric method

31,57

Over deze norm

Status Definitief
Aantal pagina's 3
Commissie Plantaardige en dierlijke oliën en vetten
Gepubliceerd op 01-11-1983
Taal Engels
Other antioxidants which can be detected and identified by the method specified in ISO 5558, may interfere and give high results. The principle of the method is selective extraction of each gallats from a test portion by means of appropriate solvents and determination by ultraviolet spectrometric measurement, in the following order: - propyl gallate, - octyl gallate, - dodecyl gallate.

Details

ICS-code 67.200.10
Nederlandse titel Animal and vegetable fats and oils - Determination of gallates content - Molecular absorption spectrometric method
Engelse titel Animal and vegetable fats and oils - Determination of gallates content - Molecular absorption spectrometric method

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