Preparative purification of ochratoxin a by liquid-liquid chromatography

Hegedüs Zsófia and Szabó Dominik and Vágvölgyi Csaba and Szekeres András: Preparative purification of ochratoxin a by liquid-liquid chromatography.

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Abstract

Ochratoxin A is an important mycotoxin, produced by different Aspergillus and Penicillium species hence there are strict regulations on its level in foods and feeds. Qualitative and quantitative measurements of this compound require relatively high amounts of pure ochratoxin A as a standard. This large amount of pure compound can be obtained by purifying the fermentation medium of the producing microorganisms. Liquid-liquid chromatography (LLC) seems to be a suitable method, which is becoming more common in the purification of natural compounds.

Item Type: Conference or Workshop Item
Journal or Publication Title: Proceedings of the International Symposium on Analytical and Environmental Problems
Date: 2020
Volume: 26
ISBN: 978-963-306-771-0
Page Range: pp. 27-29
Language: English
Event Title: International Symposium on Analytical and Environmental Problems (26.) (2020) (Szeged)
Related URLs: http://acta.bibl.u-szeged.hu/73792/
Uncontrolled Keywords: Környezetkémia
Additional Information: Bibliogr.: p. 28-29. ; összefoglalás angol nyelven
Subjects: 01. Natural sciences
01. Natural sciences > 01.04. Chemical sciences
Date Deposited: 2021. Nov. 16. 12:44
Last Modified: 2022. Aug. 08. 15:39
URI: http://acta.bibl.u-szeged.hu/id/eprint/73944

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