Simultaneous multiplexed quantification of caffeine and its major metabolites theobromine and paraxanthine using surface-enhanced Raman scattering

Analytical and Bioanalytical Chemistry

Volumn 407, Issue 27, 2015, Pages 8253-8261

  Alharbi, Omar ^a   Xu, Yun ^a   Goodacre, Royston ^a  

^a UNIVERSITY OF MANCHESTER   (United Kingdom)

Author keywords

Forensics; Instrumentation; IR spectroscopy; Nanoparticles; Nanotechnology; Raman spectroscopy; SERS; Spectroscopy; Toxicology

Indexed keywords

BIOMOLECULES; BODY FLUIDS; CAFFEINE; CHROMATOGRAPHY; DRUG PRODUCTS; INFRARED SPECTROSCOPY; LEARNING SYSTEMS; MASS SPECTROMETRY; MIXTURES; NANOPARTICLES; NANOTECHNOLOGY; RAMAN SCATTERING; RAMAN SPECTROSCOPY; SPECTROSCOPY; SPECTRUM ANALYSIS; SURFACE SCATTERING;

CHEMICAL SPECIFICITY; FORENSICS; INSTRUMENTATION; MACHINE LEARNING TECHNIQUES; QUANTITATIVE MEASUREMENT; SERS; SURFACE ENHANCED RAMAN SCATTERING (SERS); TOXICOLOGY;

METABOLITES;

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

ARTIFICIAL NEURAL NETWORK; EVALUATION STUDY; HUMAN; LIMIT OF DETECTION; MACHINE LEARNING; PROCEDURES; RAMAN SPECTROMETRY; SURFACE PROPERTY;

CAFFEINE; HUMANS; LIMIT OF DETECTION; MACHINE LEARNING; NEURAL NETWORKS (COMPUTER); SPECTRUM ANALYSIS, RAMAN; SURFACE PROPERTIES; THEOBROMINE; THEOPHYLLINE;

EID: 84940902556     PISSN: 16182642     EISSN: 16182650     Source Type: Journal    
DOI: 10.1007/s00216-015-9004-8     Document Type: Article

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