An ionic liquid coating for determination of sildenafil and UK-103,320 in human serum by capillary zone electrophoresis-ion trap mass spectrometry

Electrophoresis

Volumn 23, Issue 24, 2002, Pages 4110-4116

  Qin, Weidong ^a   Li, Sam F Y ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

Capillary zone electrophoresis; Ionic liquid; Mass spectrometry; Sildenafil (Viagra); Sildenafil metabolite(UK 103,320)

Indexed keywords

ACETIC ACID; BODY FLUIDS; CAPILLARY ELECTROPHORESIS; COATINGS; ELECTROOSMOSIS; MASS SPECTROMETRY; METABOLITES; PH; PHASE SEPARATION; SILICA;

CAPILLARY-ZONE ELECTROPHORESIS; ELECTRO=OSMOTIC FLOWS; HUMAN SERUM; LIQUID COATINGS; MIGRATION TIME; RELATIVE STANDARDS DEVIATIONS; SILDENAFIL; SILDENAFIL (VIAGRUM); SILDENAFIL METABOLITE(UK-103,320);

IONIC LIQUIDS;

ACETIC ACID; AMMONIA; BUFFER; DRUG METABOLITE; ION; SILDENAFIL; SILICON DIOXIDE; UK 103 320; UNCLASSIFIED DRUG;

ACCURACY; ADSORPTION KINETICS; ANALYTIC METHOD; ARTICLE; CAPILLARY ZONE ELECTROPHORESIS; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; COVALENT BOND; DRUG BLOOD LEVEL; DRUG DETERMINATION; DRUG STRUCTURE; ELECTRIC POTENTIAL; ELECTROOSMOSIS; ELECTROPHORETIC MOBILITY; HUMAN; LINEAR REGRESSION ANALYSIS; LINEAR SYSTEM; LIQUID; MASS SPECTROMETRY; MATERIAL COATING; PH; SEPARATION TECHNIQUE; SOLID PHASE EXTRACTION; STATISTICAL ANALYSIS; TIME;

EID: 0036964774     PISSN: 01730835     EISSN: None     Source Type: Journal    
DOI: 10.1002/elps.200290028     Document Type: Article

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