Kintz P, Doray S, Cirimele V, Ludes B. Testing for alpha-chloralose by headspace-GC/MS. A case report.
Forensic Sci Int 1999;
104:59-63. [PMID:
10533278 DOI:
10.1016/s0379-0738(99)00089-4]
[Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
A case is presented involving an acute fatality resulting from self-administered alpha-chloralose, a rodenticide. A 18-year-old man was found dead at home, with several stains of vomit on the carpet. An empty box of three bags of 5 g 100% alpha-chloralose (Corbeaux nuisibles, Rhône Poulenc) was found near the body. The compound was identified and quantified by headspace gas chromatography coupled to mass spectrometry. Alpha-chloralose was converted by concentrated sulphuric acid into chloral, a volatile compound, that was, after chromatography on a HP5-MS capillary column, identified by the following ions, m/z 82, 111 and 148. Peripheral blood concentration was 175.7 mg/l. Alpha-chloralose was quantified in several tissues, indicating kidney sequestration. No other drugs, including ethanol, were detected.
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