Separation and quantitation of the stereoisomers of ephedra alkaloids in natural health products using flow injection-electrospray ionization-high field asymmetric waveform ion mobility spectrometry-mass spectrometry

Analytical Chemistry

Volumn 75, Issue 11, 2003, Pages 2538-2542

  McCooeye, Margaret ^a   Ding, Luyi ^a   Gardner, Graeme J ^a   Fraser, Catharine A ^a   Lam, Joe ^a   Sturgeon, Ralph E ^a   Mester, Zoltán ^a  

^a NATIONAL RESEARCH COUNCIL CANADA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

STEREOISOMERS;

LIQUID CHROMATOGRAPHY; METABOLITES; SPECTROMETRY; STEREOCHEMISTRY;

ISOMERS;

ALKALOID; EPHEDRA EXTRACT; EPHEDRINE; NATURAL PRODUCT; PSEUDOEPHEDRINE;

ANALYTIC METHOD; ARTICLE; CAPILLARY ELECTROPHORESIS; DRUG DETERMINATION; DRUG SAFETY; FLOW INJECTION ANALYSIS; GAS CHROMATOGRAPHY; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; MASS SPECTROMETRY; PHASE SEPARATION; QUANTITATIVE ANALYSIS; TRADITIONAL MEDICINE;

ALKALOIDS; ANTI-OBESITY AGENTS; EPHEDRA; FLOW INJECTION ANALYSIS; SPECTROMETRY, MASS, ELECTROSPRAY IONIZATION; STEREOISOMERISM; TABLETS;

EID: 0037602130     PISSN: 00032700     EISSN: None     Source Type: Journal    
DOI: 10.1021/ac0342020     Document Type: Article

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