ISO 8128-1:1993

Apple juice, apple juice concentrates and drinks containing apple juice — Determination of patulin content — Part 1: Method using high-performance liquid chromatography

Publication date: Jun 24, 1993

General information

Current stage: 90.60 Effective date: Sep 3, 2021

Originator: ISO

Owner: ISO/TC 34/SC 3

Type: International Standard

ICS: 67.160.20

Languages: French English

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Status: Published

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Scope

The principle of the method specified is extraction of patulin from a test portion using ethyl acetate followed by partitioning of the extract with aqueous sodium carbonate solution, qualitative and quantitative determination of the patulin content by means of high-performance liquid chromatography using an ultraviolet detector. The limit of detection is 10 µg/l, based on 5 ml of ready-to-drink apple juice.

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PUBLISHED
ISO 8128-1:1993
90.60 Close of review
Sep 3, 2021

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