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

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.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

67.160.20

Statut:

Publié

Date de Publication:

1993-06-23

Numéro Standard:

ISO 8128-1:1993