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<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Analitika</journal-id><journal-title-group><journal-title xml:lang="en">Analitika</journal-title><trans-title-group xml:lang="ru"><trans-title>Аналитика</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2227-572X</issn><issn publication-format="electronic">2687-1351</issn><publisher><publisher-name xml:lang="en">Technosphera JSC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">629376</article-id><article-id pub-id-type="doi">10.22184/2227-572X.2023.13.3.216.219</article-id><article-categories><subj-group subj-group-type="toc-heading"><subject>Аналитика веществ и материалов</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Determination of TA- Toxin by Gas Chromatography after Derivatization with Trifluoroacetic Anhydride</article-title><trans-title-group xml:lang="ru"><trans-title>Определение Т-2-токсина методом газо-жидкостной хроматографии с детектором ЭЗД после дериватизации трифторуксусным ангидридом</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Filenko</surname><given-names>I. A.</given-names></name><name xml:lang="ru"><surname>Филенко</surname><given-names>И. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="ru"><p>к. т. н.</p></bio><email>technologistf@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">ФГБУН Всероссийский институт научной и технической информации Российской академии наук (ВИНИТИ РАН)</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-07-24" publication-format="electronic"><day>24</day><month>07</month><year>2023</year></pub-date><volume>13</volume><issue>3</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>216</fpage><lpage>219</lpage><history><date date-type="received" iso-8601-date="2024-03-24"><day>24</day><month>03</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2024-03-24"><day>24</day><month>03</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Filenko I.A.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Филенко И.А.</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Filenko I.A.</copyright-holder><copyright-holder xml:lang="ru">Филенко И.А.</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/2227-572X/article/view/629376">https://journals.eco-vector.com/2227-572X/article/view/629376</self-uri><abstract xml:lang="en"><p>The content of mycotoxins in food products of grain nature is one of the indicators of its safety. The article describes the determination of T-2 toxin in modern laboratory with domestic equipment. A calculation formula is proposed that does not require comparison of peak areas. A wider range of detectable concentrations of T-2 toxin has been established. Statistical processing of the results was carried out and metrological characteristics were calculated.</p></abstract><trans-abstract xml:lang="ru"><p>Содержание микотоксинов в пищевой продукции зерновой природы – один из показателей ее безопасности. В статье описано определение Т-2-токсина в современных лабораторных условиях на отечественном оборудовании. Предложена формула расчета, не требующая сравнения площадей пиков. Установлен более широкий диапазон определяемых концентраций Т-2-токсина. Проведена статистическая обработка результатов и рассчитаны метрологические характеристики.</p></trans-abstract><kwd-group xml:lang="en"><kwd>T-2 toxin</kwd><kwd>gas chromatography</kwd><kwd>ECD-detector, derivatization</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>Т-2-токсин</kwd><kwd>газовая хроматография</kwd><kwd>ЭЗД-детектор</kwd><kwd>дериватизация</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Awuchi C. G., Ondari E. N., Ogbonna C. U., Upadhyay A. K., Baran K., Okpala C. O.R., Korzeniowska M., Guiné R. P.F. Mycotoxins affecting animals, foods, humans, and plants: types, occurrence, toxicities, action mechanisms, prevention, and detoxification strategies – a revisit. Foods. 2021. 10(6): 1279.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Kalantari H., Mousavi M. Review on T-2 toxin. 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