{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T01:50:17Z","timestamp":1760061017800,"version":"build-2065373602"},"reference-count":23,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2022,7,4]],"date-time":"2022-07-04T00:00:00Z","timestamp":1656892800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Biomedical Chromatography"],"published-print":{"date-parts":[[2022,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The investigation of marketed hand wipe sanitizers presented an analytical challenge owing to the need for extraction from the solid matrix of the products. The present work describes the development of a new sample preparation method for the extraction of analytes from the hand wipe sanitizer matrix into dimethyl sulfoxide for analysis using headspace GCMS. Alcohol\u2010based hand sanitizer (ABHS) wipe products labeled to contain ethanol or isopropanol as active ingredients were tested, varying in the size and weight of the wipes. The spike recovery assay was confirmed using spiking solutions containing impurities at concentrations equivalent to 50, 100 and 200% of the interim concentration limits. All of the tested analytes showed recovery within the allowable limits (80\u2013120%). Six marketed ABHS wipe products were tested and no impurities above the FDA interim limits were observed. One product contained ethanol below the 60% v\/v limit and another product was mislabeled for isopropanol and was found to contain ethanol instead. Four of the six ABHS products did not meet the label claim, which may affect the product quality. The analytical method and sample preparation procedures will provide the FDA and ABHS manufacturers with the capability to conduct quality assurance testing of hand wipe sanitizers for active ingredient content and impurities.<\/jats:p>","DOI":"10.1002\/bmc.5432","type":"journal-article","created":{"date-parts":[[2022,6,23]],"date-time":"2022-06-23T22:19:38Z","timestamp":1656022778000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":2,"title":["Application of a headspace GC\u2013MS method to evaluate the product quality of alcohol\u2010based hand wipe sanitizers"],"prefix":"10.1002","volume":"36","author":[{"given":"Nicolas","family":"Abrigo","sequence":"first","affiliation":[{"name":"Center for Drug Evaluation and Research, Office of Pharmaceutical Quality, Office of Testing and Research, Division of Product Quality Research Food and Drug Administration  Silver Spring MD USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Connie","family":"Ruzicka","sequence":"additional","affiliation":[{"name":"Center for Drug Evaluation and Research, Office of Pharmaceutical Quality, Office of Testing and Research, Division of Pharmaceutical Analysis Food and Drug Administration  St Louis MO USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7719-0813","authenticated-orcid":false,"given":"Patrick","family":"Faustino","sequence":"additional","affiliation":[{"name":"Center for Drug Evaluation and Research, Office of Pharmaceutical Quality, Office of Testing and Research, Division of Product Quality Research Food and Drug Administration  Silver Spring MD USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Neil","family":"Stiber","sequence":"additional","affiliation":[{"name":"Center for Drug Evaluation and Research, Office of Pharmaceutical Quality, Office of Quality Surveillance, Division of Quality Intelligence II Food and Drug Administration  Silver Spring MD USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Agnes","family":"NguyenPho","sequence":"additional","affiliation":[{"name":"Center for Drug Evaluation and Research, Office of Pharmaceutical Quality, Office of Quality Surveillance, Division of Quality Intelligence II Food and Drug Administration  Silver Spring MD USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thomas","family":"O'Connor","sequence":"additional","affiliation":[{"name":"Center for Drug Evaluation and Research, Office of Pharmaceutical Quality, Office of Testing and Research, Division of Product Quality Research Food and Drug Administration  Silver Spring MD USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3649-0449","authenticated-orcid":false,"given":"Diaa","family":"Shakleya","sequence":"additional","affiliation":[{"name":"Center for Drug Evaluation and Research, Office of Pharmaceutical Quality, Office of Testing and Research, Division of Product Quality Research Food and Drug Administration  Silver Spring MD USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,7,4]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1186\/s41120-021-00049-8"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1080\/15459620802111319"},{"volume-title":"Hand Hygeine recommendations: Guidance for healthcare providers about hand Hygeine and COVID\u201019","year":"2020","author":"Centers for Disease Control and Prevention (CDC)","key":"e_1_2_8_4_1"},{"volume-title":"Quantification of ethanol and isopropanol in alcohol\u2010based hand sanitizers","year":"2020","author":"Evans K.","key":"e_1_2_8_5_1"},{"key":"e_1_2_8_6_1","first-page":"1759","article-title":"Determination of ethanol in gel hand sanitizers using mid and near infrared spectroscopy","volume":"31","author":"Fonseca F. 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