ISO 8128-1:1993

This standard was last reviewed and confirmed in 2022. Therefore this version remains current.

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.

General information

Status
: Published

Publication date
: 1993-07
Edition
: 1

Number of pages
: 4
Technical Committee
: ISO/TC 34/SC 3 Fruits and vegetables and their derived products
ICS
:
67.160.20 Non-alcoholic beverages