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A four\u2010stroke engine and a set of 12\u2010<jats:styled-content style=\"fixed-case\">V<\/jats:styled-content> batteries were used to provide power to a series of subsystems that include drivers, communication, computers, and a capillary electrophoresis module. This dedicated instrument allows air sampling using a polypropylene porous tube, coupled to a flow system that transports the sample to the inlet of a fused\u2010silica capillary. A hybrid approach was used for the construction of the analytical subsystem combining a conventional fused\u2010silica capillary (used for separation) and a laser machined microfluidic block, made of PMMA. A solid\u2010state cooling approach was also integrated in the <jats:styled-content style=\"fixed-case\">CE<\/jats:styled-content> module to enable controlling the temperature and therefore increasing the useful range of the robot. Although ultimately intended for detection of chemical warfare agents, the proposed system was used to analyze a series of volatile organic acids. As such, the system allowed the separation and detection of formic, acetic, and propionic acids with signal\u2010to\u2010noise ratios of 414, 150, and 115, respectively, after sampling by only 30 s and performing an electrokinetic injection during 2.0 s at 1.0 kV.<\/jats:p>","DOI":"10.1002\/elps.201200273","type":"journal-article","created":{"date-parts":[[2012,6,25]],"date-time":"2012-06-25T08:22:04Z","timestamp":1340612524000},"page":"2650-2659","source":"Crossref","is-referenced-by-count":39,"title":["Unmanned platform for long\u2010range remote analysis of volatile compounds in air samples"],"prefix":"10.1002","volume":"33","author":[{"given":"Eric T.","family":"da Costa","sequence":"first","affiliation":[{"name":"Departamento de Qu\u00edmica Fundamental\u2013Instituto de Qu\u00edmica\u2013Universidade de S\u00e3o Paulo  S\u00e3o Paulo \u2013 SP Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carlos A.","family":"Neves","sequence":"additional","affiliation":[{"name":"Departamento de Qu\u00edmica Fundamental\u2013Instituto de Qu\u00edmica\u2013Universidade de S\u00e3o Paulo  S\u00e3o Paulo \u2013 SP Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guilherme M.","family":"Hotta","sequence":"additional","affiliation":[{"name":"Departamento de Qu\u00edmica Fundamental\u2013Instituto de Qu\u00edmica\u2013Universidade de S\u00e3o Paulo  S\u00e3o Paulo \u2013 SP Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Denis T. 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