Norm

ISO 6557-1:1986 en

Fruits, vegetables and derived products - Determination of ascorbic acid - Part 1: Reference method

31,57

Over deze norm

Status Definitief
Aantal pagina's 3
Commissie Beleidscommissie Landbouw & Levensmiddelen
Gepubliceerd op 09-10-1986
Taal Engels
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).

Details

ICS-code 67.080.01
Nederlandse titel Fruits, vegetables and derived products - Determination of ascorbic acid - Part 1: Reference method
Engelse titel Fruits, vegetables and derived products - Determination of ascorbic acid - Part 1: Reference method

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