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The coating procedure was studied to obtain the best repeatability of the migration time of the analytes. Four different coating procedures were compared; flushing the capillary with the copolymer at 100 psi for 2 min at 60\u00b0C provided the best RSD values (&lt;4%). The analytical method was also optimized. The use of 20 mM of MES adjusted to pH 6.0 with His as running buffer allowed a good baseline separation of the three analytes in different water samples without matrix interferences. The method permitted the detection of the three degradation products down to 5 \u03bcM.<\/jats:p>","DOI":"10.1002\/elps.201300054","type":"journal-article","created":{"date-parts":[[2013,5,18]],"date-time":"2013-05-18T17:16:57Z","timestamp":1368897417000},"page":"2078-2084","source":"Crossref","is-referenced-by-count":32,"title":["Determination of nitrogen mustard degradation products in water samples using a portable capillary electrophoresis instrument"],"prefix":"10.1002","volume":"34","author":[{"given":"Jorge","family":"S\u00e1iz","sequence":"first","affiliation":[{"name":"Department of Analytical Chemistry Multipurpose Building of Chemistry University of Alcal\u00e1  Alcal\u00e1 de Henares Madrid Spain"},{"name":"University Institute of Research in Police Sciences (IUICP) University of Alcal\u00e1 Alcal\u00e1 de Henares Madrid Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thanh Duc","family":"Mai","sequence":"additional","affiliation":[{"name":"Department of Chemistry University of Basel  Basel Switzerland"},{"name":"Centre for Environmental Technology and Sustainable Development (CETASD) Hanoi University of Science  Hanoi Vietnam"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter C.","family":"Hauser","sequence":"additional","affiliation":[{"name":"Department of Chemistry University of Basel  Basel Switzerland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carmen","family":"Garc\u00eda\u2010Ruiz","sequence":"additional","affiliation":[{"name":"Department of Analytical Chemistry Multipurpose Building of Chemistry University of Alcal\u00e1  Alcal\u00e1 de Henares Madrid Spain"},{"name":"University Institute of Research in Police Sciences (IUICP) University of Alcal\u00e1 Alcal\u00e1 de Henares Madrid Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2013,6,28]]},"reference":[{"key":"e_1_2_7_2_1","unstructured":"Facts about nitrogen mustards.Department of Health and Human Services Centers for Disease Control and Prevention 2003;http:\/\/emergency.cdc.gov\/agent\/nitrogenmustard\/basics\/facts.asp."},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.chroma.2011.12.107"},{"key":"e_1_2_7_4_1","unstructured":"Convention on the Prohibition of the Development Production Stockpiling and use of Chemical Weapons and Destruction.Technical Secretariat of Organization for Prohibition of Chemical Weapons The Hague 2005.http:\/\/www.opcw.org\/. 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