Preparative purification of ochratoxin a by liquid-liquid chromatography

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 la...

Teljes leírás

Elmentve itt :
Bibliográfiai részletek
Szerzők: Hegedüs Zsófia
Szabó Dominik
Vágvölgyi Csaba
Szekeres András
Testületi szerző: International Symposium on Analytical and Environmental Problems (26.) (2020) (Szeged)
Dokumentumtípus: Könyv része
Megjelent: 2020
Sorozat:Proceedings of the International Symposium on Analytical and Environmental Problems 26
Kulcsszavak:Környezetkémia
Tárgyszavak:
Online Access:http://acta.bibl.u-szeged.hu/73944
Leíró adatok
Tartalmi kivonat: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.
Terjedelem/Fizikai jellemzők:27-29
ISBN:978-963-306-771-0