Membrane Inlet Mass Spectrometry for Homeland Security and Forensic Applications
نویسندگان
چکیده
منابع مشابه
Membrane inlet mass spectrometry for homeland security and forensic applications.
A man-portable membrane inlet mass spectrometer has been built and tested to detect and monitor characteristic odors emitted from the human body and also from threat substances. In each case, a heated membrane sampling probe was used. During human scent monitoring experiments, data were obtained for inorganic gases and volatile organic compounds emitted from human breath and sweat in a confined...
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Membrane inlet (or introduction) mass spectrometry (MIMS) was used to detect nitroxyl (HNO) in aqueous solution for the first time. The common HNO donors Angeli's salt (AS) and Piloty's acid (PA), along with a newly developed donor, 2-bromo-N-hydroxybenzenesulfonamide (2-bromo-Piloty's acid, 2BrPA), were examined by this technique. MIMS experiments revealed that under physiological conditions 2...
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ژورنال
عنوان ژورنال: Journal of The American Society for Mass Spectrometry
سال: 2014
ISSN: 1044-0305,1879-1123
DOI: 10.1007/s13361-014-1032-7