Novel CE-MS technique for detection of high explosives using perfluorooctanoic acid as a MEKC and mass spectrometric complexation reagent
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- 作者：Karen Brensingera ; kbrensinger@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Christopher Rollmana ; Rollmanc@gwu.edu" class="auth_mail" title="E-mail the corresponding author ; Christine Copperb ; ccopper@usna.edu" class="auth_mail" title="E-mail the corresponding author ; Ashton Genzmanb ; m152502@usna.edu" class="auth_mail" title="E-mail the corresponding author ; Jacqueline Rineb ; m155820@usna.edu" class="auth_mail" title="E-mail the corresponding author ; Ira Luriea ; ISLurie@gwu.ed" class="auth_mail" title="E-mail the corresponding author ; Mehdi Moinia ; moinim@gwu.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：High explosives ; CE&ndash ; MS ; MEKC ; Perfluorooctanoic acid complexation reagent ; Sand analysis
- 刊名：Forensic Science International
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：258
- 期：Complete
- 页码：74-79
- 全文大小：785 K
文摘
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Sheathless CE MEKC orbitrap MS analysis of high explosives in negative ESI mode.
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Use of perfluorooctanoic acid as a complexation reagent for most high explosives.
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Detection of high explosives as PFOA-explosive complexes.
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Parts per billion detection limit and more than 2 orders of magnitude dynamic range.