Extraction of methylxanthines from human body fluids by solid-phase microextraction

Analytica Chimica Acta

Volumn 387, Issue 1, 1999, Pages 53-60

  Kumazawa, Takeshi ^a   Seno, Hiroshi ^b   Lee, Xiao Pen ^a   Ishii, Akira ^b   Watanabe Suzuki, Kanako ^b   Sato, Keizo ^a   Suzuki, Osamu ^b  

^a SHOWA UNIVERSITY SCHOOL OF MEDICINE   (Japan)

^b HAMAMATSU UNIVERSITY SCHOOL OF MEDICINE   (Japan)

Author keywords

Caffeine; Capillary gas chromatography; Paraxanthine; Solid phase microextraction; Theobromine; Theophylline

Indexed keywords

CAFFEINE; METHYLXANTHINE; PARAXANTHINE; THEOBROMINE; THEOPHYLLINE;

ADULT; ARTICLE; BLOOD ANALYSIS; BODY FLUID; CACAO; CAPILLARY GAS CHROMATOGRAPHY; COFFEE; DRUG DETERMINATION; DRUG EXCRETION; HUMAN; HUMAN EXPERIMENT; NORMAL HUMAN; ORAL DRUG ADMINISTRATION; PRIORITY JOURNAL; SOLID PHASE EXTRACTION; URINALYSIS;

EID: 0033027136     PISSN: 00032670     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0003-2670(99)00061-6     Document Type: Article

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