ISO-8128-1 › 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
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1993 EDITION
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CURRENT
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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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Document Number
ISO 8128-1:1993
Revision Level
1993 EDITION
Status
Current
Publication Date
Jan. 1, 1993
Committee Number
ISO TC 34/SC 3