Quechers approach to the Alternaria mycotoxins detection in wheat: The recovery study

Bursić Vojislava P.; Vuković Gorica Lj.; Stojanović Tijana N.; Marinković Dušan S.; Puvača Nikola M.; Petrović Aleksandra P.; Konstantinović Bojan B.; Popov Milena M.; Samardžić Nataša M.

doi:10.2298/ZMSPN2242031B

Zbornik Matice Srpske za Prirodne Nauke (Jan 2022)

Quechers approach to the Alternaria mycotoxins detection in wheat: The recovery study

Bursić Vojislava P.,
Vuković Gorica Lj.,
Stojanović Tijana N.,
Marinković Dušan S.,
Puvača Nikola M.,
Petrović Aleksandra P.,
Konstantinović Bojan B.,
Popov Milena M.,
Samardžić Nataša M.

Affiliations

Bursić Vojislava P.: ORCiD; University of Novi Sad, Faculty of Agriculture, Department of Plant and Environmental Protection, Novi Sad, Serbia
Vuković Gorica Lj.: ORCiD; Field Test Lht., Belgrade, Serbia
Stojanović Tijana N.: ORCiD; University of Novi Sad, Faculty of Agriculture, Department of Plant and Environmental Protection, Novi Sad, Serbia
Marinković Dušan S.: University of Novi Sad, Faculty of Agriculture, Department of Plant and Environmental Protection, Novi Sad, Serbia
Puvača Nikola M.: ORCiD; University Business Academy in Novi Sad, Faculty of Economics and Engineering Management in Novi Sad, Department of Engineering Management in Biotechnology, Novi Sad, Serbia
Petrović Aleksandra P.: ORCiD; University of Novi Sad, Faculty of Agriculture, Department of Plant and Environmental Protection, Novi Sad, Serbia
Konstantinović Bojan B.: ORCiD; University of Novi Sad, Faculty of Agriculture, Department of Plant and Environmental Protection, Novi Sad, Serbia
Popov Milena M.: ORCiD; University of Novi Sad, Faculty of Agriculture, Department of Plant and Environmental Protection, Novi Sad, Serbia
Samardžić Nataša M.: University of Novi Sad, Faculty of Agriculture, Department of Plant and Environmental Protection, Novi Sad, Serbia

DOI: https://doi.org/10.2298/ZMSPN2242031B
Journal volume & issue: Vol. 2022, no. 142
pp. 31 – 38

Abstract

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The performance of the QuEChERS extraction followed by the LC-MS/ MS analytical method was evaluated in terms of Alternaria mycotoxins recovery from the wheat. The alternariol (AOH), tentoxin (TEN) and alternariol monomethyl ether (AME) were analyzed using the ESI+ (electrospray positive ionization) by multiple reactions monitoring mode (MRM). In order to determine the recovery, the blank wheat samples were spiked at two spiking levels (0.01 and 0.1 mg/kg) in six replicates. The obtained average recoveries and precisions (expressed as the RSDr, %) were as follows: 107.6% (RSDr of 6.84%) for alternariol, 108.0% (RSDr of 6.78%) for tentoxin and 110.1% (RSDr of 6.50%) for alternariol monomethyl ether. The results of this study were in accordance with the Commission Decision 2002/657/EC and Commission Regulation (EC) No 401/2006.

Published in Zbornik Matice Srpske za Prirodne Nauke

ISSN: 0352-4906 (Print); 2406-0828 (Online)
Publisher: Matica srpska
Country of publisher: Serbia
LCC subjects: Science: Science (General)
Website: http://www.doiserbia.nb.rs/journal.aspx?issn=0352-4906

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