Determination of gamma-hydroxybutyric acid (GHB) in plasma and urine by headspace solid-phase microextraction and gas chromatography/positive ion chemical ionization mass spectrometry.

Frison, G; Tedeschi, L; Maietti, S; Ferrara, S D

Frison, G; Tedeschi, L; Maietti, S; Ferrara, S D.

Affiliation

Frison G; Forensic Toxicology and Antidoping, University Hospital of Padova, Via Falloppio 50, I-35121 Padova, Italy.

Rapid Commun Mass Spectrom ; 14(24): 2401-7, 2000.

Article in En | MEDLINE | ID: mdl-11114057

Subject(s)

Gas Chromatography-Mass Spectrometry/methods; Hydroxybutyrates/blood; Hydroxybutyrates/urine; 4-Butyrolactone/metabolism; Calibration; Drug Monitoring/methods; Humans; Hydrogen-Ion Concentration; Hydroxybutyrates/metabolism; Hydroxybutyrates/therapeutic use; Reference Standards; Sensitivity and Specificity; Temperature

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Collection: 01-internacional Database: MEDLINE Main subject: Hydroxybutyrates / Gas Chromatography-Mass Spectrometry Type of study: Diagnostic_studies / Qualitative_research Limits: Humans Language: En Journal: Rapid Commun Mass Spectrom Year: 2000 Document type: Article Affiliation country: Italy

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