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[Determination of patulin in foodstuffs. Part I: Determination of patulin in apple juice (author's transl)].

Authors
  • Polzhofer, K
Type
Published Article
Journal
Zeitschrift für Lebensmittel-Untersuchung und -Forschung
Publication Date
Mar 21, 1977
Volume
163
Issue
3
Pages
183–185
Identifiers
PMID: 855497
Source
Medline
License
Unknown

Abstract

For the determination of Patulin in apple juice a method of analysis was developed permitting the detection of 40 microng Patulin/kg apple juice. With additions between 120--200 microng Patulin/kg the recovery rates lie between 82 and 90%. After a pre-purification of the crude extract by liquid-liquid extraction and column-chromatography the Patulin is determined thinlayer chromatographically by reflectance measurement at 273 nm.

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