ISO 8128-1:1993
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ISO 8128-1:1993
15193

Status : Published (Under review)

This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
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Format Language
std 1 42 PDF
std 2 42 Paper
  • CHF42
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Abstract

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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General information

  •  : Published
     : 1993-07
    : International Standard confirmed [90.93]
  •  : 1
     : 4
  • ISO/TC 34/SC 3
    67.160.20 
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Life cycle

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