Análisis simultáneo de aflatoxinas y ocratoxina A en compost por HPLC-MS

Translated title of the contribution: Simultaneous analysis ofaflatoxins and ochratoxin A in compost by HPLC-MS

H. Navajas, F. Broto-Puig, M. Agut, L. Comellas

Research output: Indexed journal article Articlepeer-review

1 Citation (Scopus)

Abstract

Aflatoxins and ochratoxin A are the most studied mycotoxins due to its high toxicity and wide distribution. This paper describes a method for the simultaneous analysis of aflatoxins B1, B2, G1, G2 and ochratoxin A in compost by HPLC-MS. Mycotoxins were extracted with a mixture of MeOH and H2O and then it was purified by solid-phase clean-up cartridges. Toxins were analyzed by HPLC on an XTerra column (2.1×100mm, 3.5mm) in 18 minutes. This paper demonstrates that this toxins were not detected in the samples at a concentration level of 0,2mg/kg.

Translated title of the contributionSimultaneous analysis ofaflatoxins and ochratoxin A in compost by HPLC-MS
Original languageSpanish
Pages (from-to)94-99
Number of pages6
JournalAfinidad
Volume67
Issue number546
Publication statusPublished - Mar 2010

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