Polypyrrole modified stainless steel frits for on-line micro solid phase extraction of ochratoxin A

Analytical and Bioanalytical Chemistry

Volumn 381, Issue 4, 2005, Pages 948-952

  Yu, Jorn C C ^a   Lai, Edward P C ^a  

^a CARLETON UNIVERSITY   (Canada)

Author keywords

High performance liquid chromatography; Micro solid phase extraction; Ochratoxin A; Polypyrrole; Pulsed elution; Stainless steel frit

Indexed keywords

AMINES; BINDING ENERGY; ELECTROCHEMISTRY; EXTRACTION; FRUITS; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; POLYPYRROLES; SYNTHESIS (CHEMICAL);

BINDING CAPACITY; MICRO SOLID PHASE EXTRACTION; ON-LINE COUPLING; PULSED ELUTION;

STAINLESS STEEL;

ACETONITRILE; OCHRATOXIN; POLYPYRROLE; SORBENT; STAINLESS STEEL; TRIETHYLAMINE;

ARTICLE; BEER; BINDING AFFINITY; CONCENTRATION (PARAMETERS); ELECTROCHEMISTRY; ELUTION; FLOW RATE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; ORANGE JUICE; RED WINE; SOLID PHASE EXTRACTION; SYNTHESIS;

BEVERAGES; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; OCHRATOXINS; POLYMERS; PYRROLES;

AMINES; ELECTROCHEMISTRY; EXTRACTION; FRUITS; STAINLESS STEEL; SYNTHESIS;

EID: 16444380154     PISSN: 16182642     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00216-004-2994-2     Document Type: Article

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