Detection of perfluorocarbons in blood by headspace solid-phase microextraction combined with gas chromatography/mass spectrometry.
Biomed Chromatogr
; 15(7): 443-51, 2001 Nov.
Article
em En
| MEDLINE
| ID: mdl-11746240
ABSTRACT
A new method of detection of perfluorocarbon molecules (PFCs) in blood sample has been established. After an extraction and pre-concentration step performed by headspace solid-phase microextraction (HS-SPME), the PFCs are detected by gas chromatography-mass spectrometry (GC/MS) with an ion trap mass spectrometer in MS and MS/MS modes. The influence of different parameters on the SPME process is discussed. The limit of detection and the linearity of the procedure have been determined for two PFCs.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Fluorocarbonos
/
Cromatografia Gasosa-Espectrometria de Massas
Tipo de estudo:
Diagnostic_studies
Limite:
Humans
Idioma:
En
Revista:
Biomed Chromatogr
Ano de publicação:
2001
Tipo de documento:
Article
País de afiliação:
França