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Homepage>ISO Standards>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
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download between 0-24 hoursReleased: 1993
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

ISO 8128-1:1993

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

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Standard´s number:ISO 8128-1:1993
Pages:4
Edition:1
Released:1993
DESCRIPTION

ISO 8128-1:1993


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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