This standard was last reviewed and confirmed in 2016. Therefore this version remains current.
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
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Status : PublishedPublication date : 1986-10
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Edition : 1Number of pages : 3
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- ICS :
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Fruits, vegetables and derived products in general
Buy this standard
Format | Language | |
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Paper |
- CHF38
Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
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Now confirmed
ISO 6557-1:1986
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