The measurement of theophylline in human serum or plasma using gas chromatography and isotope dilution-mass spectrometry (GC-IDMS) taking other substituted xanthines into consideration

Clinical Laboratory

Volumn 48, Issue 9-10, 2002, Pages 535-540

  Kress, Michael ^a   Meißner, Dieane ^a   Kaiser, Patricia ^a   Hanke, Rainer ^a   Wood, William Graham ^a  

^a INSTAND   (Germany)

Author keywords

Caffeine; Gas chromatography; Human serum; Isotope dilution; Mass spectrometry; Paraxanthine; Theobromine; Theophylline; Xanthines

Indexed keywords

1,3 DIMETHYL 7 (2 HYDROXYETHYL) XANTHINE; ACETAMIDE DERIVATIVE; BETA HYDROXY THEOPHYLLINE; CAFFEINE; N METHYL N TRIMETHYLSILYL TRIFLUOROACETAMIDE; PARAXANTHINE; THEOBROMINE; THEOPHYLLINE; THEOPHYLLINE DERIVATIVE; UNCLASSIFIED DRUG; XANTHINE DERIVATIVE;

ACCURACY; ARTICLE; BLOOD SAMPLING; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; DERIVATIZATION; EXTRACTION; GAS CHROMATOGRAPHY; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; HUMAN; INTERMETHOD COMPARISON; ISOTOPE DILUTION ASSAY; MASS SPECTROMETRY; MEASUREMENT; QUANTITATIVE ANALYSIS; REFERENCE VALUE; SENSITIVITY AND SPECIFICITY; SEROLOGY;

CHROMATOGRAPHY, HIGH PRESSURE LIQUID; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; HUMANS; REFERENCE STANDARDS; SENSITIVITY AND SPECIFICITY; THEOPHYLLINE; TRIFLUOROACETIC ACID; TRIMETHYLSILYL COMPOUNDS; XANTHINES;

EID: 0036398572     PISSN: 14336510     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

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