VALIDATION OF A METHOD TO DETECT COCAINE AND BENZOYLECGONINE IN HUMAN WHOLE BLOOD BY GAS CHROMATOGRAPHY-MASS SPECTROMETRY AND APPLICATION IN BODY PACKERS AND STUFFERS CASES IN THE NORTH OF CHILE

VALIDATION OF A METHOD TO DETECT COCAINE AND BENZOYLECGONINE IN HUMAN WHOLE BLOOD BY GAS CHROMATOGRAPHY-MASS SPECTROMETRY AND APPLICATION IN BODY PACKERS AND STUFFERS CASES IN THE NORTH OF CHILE

The present paper describes a method for the simultaneous determination of cocaine and benzoylecgonine in human whole blood. The drugs were extracted with phosphate buffer at pH 6, followed by solid-phase extraction and quantification by GC/MS with electron impact ionization using helium as carrier...

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Autores principales: BRAVO,FELIPE, CONTZEN,MARÍA CECILIA, MOLLO,JULIO, BUC CALDERON,PEDRO, BENITES,JULIO
Lenguaje:English
Publicado: Sociedad Chilena de Química 2012
Materias:
Benzoylecgonine
cocaine
gas chromatography
mass selective detector
solid-phase extraction
body packers-stuffers
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072012000300012
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http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072012000300012

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