SSH ISO 6557-1:2001

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

Publication date: Jan 1, 2001

General information

Current stage: 60.60 Effective date: Jan 1, 2001

Originator: DPS

Owner: DPS/KT 275

Type: International Standard

ICS: 67.080.01

Languages: English

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Status: Published

PDF - ALL 1,368

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Scope

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).

Life cycle

NOW

PUBLISHED
SSH ISO 6557-1:2001
60.60 Standard published
Jan 1, 2001

Related project

Adopted from ISO 6557-1:1986

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