ISO 6557-1:1986
p
ISO 6557-1:1986
12956

Abstract

 Preview

The method uses the molecular fluorescence spectrometry for the determination of the combined ascorbic and dehydroascorbic acid content. It consists in transforming ascorbic acid into dehydrascorbic acid using activated charcoal, and reacting this with o-phenylendiamine (OPDA).


General information 

  •  :  Published
     : 1986-10
  •  : 1
     : 3
  •  : ISO/TC 34/SC 3 Fruits and vegetables and their derived products
  •  :
    67.080.01 Fruits, vegetables and derived products in general

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std 1 38 PDF
std 2 38 Paper
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