Determination of phenobarbital in hair matrix by liquid phase microextraction (LPME) and gas chromatography-mass spectrometry (GC-MS)
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- 作者：Flá ; via Lopes Roveri ; flavia_rov@hotmail.com" class="auth_mail" title="E-mail the corresponding author ; flavia_rov@usp.br" class="auth_mail" title="E-mail the corresponding author ; Beatriz Aparecida Passos Bismara Paranhos ; Mauricio Yonamine
- 关键词：Barbiturates ; Alternative samples ; Hair ; LPME ; GC&ndash ; MS
- 刊名：Forensic Science International
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：265
- 期：Complete
- 页码：75-80
- 全文大小：613 K
文摘
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Barbiturates, in particular phenobarbital, are related with poisoning and suicide cases.
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Alkaline hair digestion can be applied for stable compounds such as barbiturates.
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LPME technique followed by GC–MS showed to be efficient to detect phenobarbital in hair samples.