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<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">mes</journal-id><journal-title-group><journal-title xml:lang="ru">Экстремальная биомедицина</journal-title><trans-title-group xml:lang="en"><trans-title>Extreme Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">3033-8964</issn><issn pub-type="epub">3033-8972</issn><publisher><publisher-name>Centre for Strategic Planning of the Federal Medical and Biological Agency</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.47183/mes.2021.018</article-id><article-id custom-type="elpub" pub-id-type="custom">mes-171</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ОРИГИНАЛЬНОЕ ИССЛЕДОВАНИЕ ГИГИЕНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ORIGINAL RESEARCH HYGIENE</subject></subj-group></article-categories><title-group><article-title>Возможности и ограничения анализа смывов с поверхностей для контроля контаминации объектов высокотоксичными органическими соединениями</article-title><trans-title-group xml:lang="en"><trans-title>The limitations and capabilities of wipe samples analysis in control of contamination of facilities with highly toxic organic compounds</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шачнева</surname><given-names>М. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Shachneva</surname><given-names>M. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мария Дмитриевна Шачнева</p><p>ст. Капитолово, г. п. Кузьмоловский, Всеволожский район, 188663, Ленинградская область</p></bio><bio xml:lang="en"><p>Mariya D. Shachneva</p><p>Kapitolovo, r.p. Kuzmolovsky, Vsevolozhsky r., 188663 Leningradskaya obl.</p></bio><email xlink:type="simple">shachneva_mariya@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ленинский</surname><given-names>М. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Leninskii</surname><given-names>M. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ленинградская область</p></bio><bio xml:lang="en"><p>Leningradskaya obl.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Савельева</surname><given-names>Е. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Savelieva</surname><given-names>E. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ленинградская область</p></bio><bio xml:lang="en"><p>Leningradskaya obl.</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский институт гигиены, профпатологии и экологии человека Федерального медико-биологического агентства</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research Institute of Hygiene, Occupational Pathology and Human Ecology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>15</day><month>10</month><year>2024</year></pub-date><volume>23</volume><issue>2</issue><fpage>41</fpage><lpage>47</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шачнева М.Д., Ленинский М.А., Савельева Е.И., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Шачнева М.Д., Ленинский М.А., Савельева Е.И.</copyright-holder><copyright-holder xml:lang="en">Shachneva M.D., Leninskii M.A., Savelieva E.I.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.extrememedicine.ru/jour/article/view/171">https://www.extrememedicine.ru/jour/article/view/171</self-uri><abstract><p>Отбор проб смывов с поверхностей широко применяют в целях микробиологического контроля. В санитарно-химических исследованиях также предусмотрен анализ смывов с рабочих поверхностей при проведении плановых и периодических проверок безопасности условий труда работников химических предприятий, а также для оценки токсичности и опасности объектов, которые могли находиться в контакте с высокотоксичными веществами. Целью работы было исследовать возможности и ограничения метода анализа смывов с поверхностей для контроля остаточного загрязнения оборудования и строительных конструкций бывшего предприятия по уничтожению химического оружия (УХО) сернистым ипритом и O-изобутил-S- (2-диэтиламиноэтил)-метилфосфонотиоатом (VR), а также продуктами их трансформации. Маркеры иприта определяли методом газовой хроматографии с тандемным масс-спектрометрическим детектированием (ГХ-МС/МС), маркеры VR — методом жидкостной хроматографии с тандемным масс-спектрометрическим детектированием (ВЭЖХ-МС/МС). Проведена оценка матричного влияния на результаты ГХ-МС/МС и ВЭЖХ-МС/МС анализа. Показано, что матричное влияние наиболее существенно при анализе методом ВЭЖХ-МС/МС: матричный фактор при определении аналитов методом ГХ-МС/МС составил в среднем 60–80%, методом ВЭЖХ-МС/МС — менее 40%. Степень извлечения аналитов с трех типов поверхностей (плитки из поливинилхлорида, ламината и металлических пластин) составила для иприта 9 ± 2%, 0,13 ± 0,02% и 0,10 ± 0,03%; для VR — 2,7 ± 0,5%, 11,8 ± 0,3% и 0,8 ± 0,1%. Пределы обнаружения иприта методом ГХ-МС/МС и VR методом ВЭЖХ-МС/МС установлены на уровне 0,001 ПДУ и 0,02 ПДУ соответственно. Разработанные подходы применены при анализе смывов с поверхностей оборудования и инженерных конструкций бывшего предприятия УХО.</p></abstract><trans-abstract xml:lang="en"><p>Wipe sampling is widely used for microbiological control purposes. Sanitary and chemical studies also include analysis of samples wiped from the work surfaces during routine and periodic working conditions safety inspections at chemical facilities. The analysis also allows assessing the toxicity and hazard of items/structures that could be in contact with highly toxic substances. This study aimed to investigate the capabilities and limitations of the surface wipe sample analysis method in control of residual contamination of equipment and building structures of a former chemical weapons destruction facilities (CWDF) with sulfur mustard and O-isobutyl-S-(2-diethylaminoethyl) methylphosphonothioate (VR), as well as their degradation products. Gas chromatography with tandem mass spectrometry (GC-MS/MS) enabled identification of the sulfur mustard markers, high-performance liquid chromatography with tandem mass spectrometry (HPLC-MS/MS) allowed identifying VR markers. An assessment of the matrix influence on the results of GC-MS/MS and HPLC-MS/MS analysis was carried out. The matrix effect was established to affect the results the most in case of HPLC-MS/MS analysis: for GC-MS/MS analysis of target substances, the matrix factor averaged at 60–80%, for HPLC-MS/MS it was less than 40%. The average percent sulfur mustard recoveries from three types of surfaces (PVC tiles, laminate and metal plates) was 9 ± 2%, 0.13 ± 0.02% and 0.10 ± 0.03%; in case of VR, the recoveries was 2.7 ± 0.5%, 11.8 ± 0.3% and 0.8 ± 0.1%, respectively. The limits of detection for sulfur mustard by GC-MS/MS and VR by HPLC-MS/MS were established at 0.001 MPL and 0.02 MPL, respectively. The developed approaches were applied to the analysis of wipe samples from the surfaces of the equipment and engineering structures of the former CWDF.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>бис(2-хлорэтил)сульфид</kwd><kwd>O-изобутил-S-(2-диэтиламиноэтил)-метилфосфонотиоат</kwd><kwd>смывы с поверхности</kwd><kwd>строительные материалы</kwd><kwd>газовая хроматография</kwd><kwd>высокоэффективная жидкостная хроматография</kwd><kwd>тандемное масс-спектрометрическое детектирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>bis(2-chloroethyl)sulfide</kwd><kwd>O-isobutyl-S-(2-diethylaminoethyl) methylphosphonothioate</kwd><kwd>wipe samples</kwd><kwd>construction materials</kwd><kwd>gas chromatography</kwd><kwd>high-performance liquid chromatography</kwd><kwd>tandem mass spectrometry</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Савельева Е.И., Радилов А.С., Кузнецова Т.А., Апраксин В.Ф. 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