Potassium-based algorithm allows correction for the hematocrit bias in quantitative analysis of caffeine and its major metabolite in dried blood spots

Analytical and Bioanalytical Chemistry

Volumn 406, Issue 26, 2014, Pages 6749-6755

  De Kesel, Pieter M M ^a   Capiau, Sara ^a   Stove, Veronique V ^b   Lambert, Willy E ^a   Stove, Christophe P ^a  

^a GHENT UNIVERSITY   (Belgium)

^b GHENT UNIVERSITY HOSPITAL   (Belgium)

Author keywords

Bioanalytical methods; Biological samples clinical biomedical analysis; Dried blood spots; Hematocrit effect

Indexed keywords

BLOOD; CAFFEINE; METABOLITES; POTASSIUM;

BIOANALYTICAL METHODS; BLOOD SAMPLING; CLINICAL/BIOMEDICAL ANALYSIS; CONFIDENCE INTERVAL; DRIED BLOOD SPOT (DBS); DRIED BLOOD SPOTS; HEMATOCRIT EFFECT; MODEL COMPOUND;

ALGORITHMS;

1,7-DIMETHYLXANTHINE; CAFFEINE; POTASSIUM; THEOPHYLLINE;

ALGORITHM; BLOOD; DRIED BLOOD SPOT TESTING; HEMATOCRIT; HUMAN; LIMIT OF DETECTION; PROCEDURES;

ALGORITHMS; CAFFEINE; DRIED BLOOD SPOT TESTING; HEMATOCRIT; HUMANS; LIMIT OF DETECTION; POTASSIUM; THEOPHYLLINE;

EID: 84919713432     PISSN: 16182642     EISSN: 16182650     Source Type: Journal    
DOI: 10.1007/s00216-014-8114-z     Document Type: Article

References (9)

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