Ascorbic acid for homogenous redox buffering in electrospray ionization-mass spectrometry

Analytical and Bioanalytical Chemistry

Volumn 404, Issue 5, 2012, Pages 1571-1579

  Plattner, Sabine ^a   Erb, Robert ^a   Chervet, Jean Pierre ^b   Oberacher, Herbert ^a  

^a INNSBRUCK MEDICAL UNIVERSITY   (Austria)

^b Antec   (Netherlands)

Author keywords

Electrochemistry; Electrospray ionization; Mass spectrometry; Redox buffering

Indexed keywords

ANALYTES; ANTIOXIDANT ACTIVITIES; ASCORBIC ACIDS; CHARGE STATE; COUNTER ELECTRODES; ELECTROACTIVE COMPOUNDS; ELECTROCHEMICAL FLOW CELLS; ELECTROSPRAY IONIZATION MASS SPECTROMETRY; FINE AEROSOLS; FLOW INJECTION; GLUTATHIONES; HIGH POTENTIAL; IONIZATION EFFICIENCY; LIQUID CHROMATOGRAPHY/MASS SPECTROMETRY; OXIDATION PRODUCTS; PHARMACEUTICAL COMPOUNDS; POSITIVE ION MODE; REDOX BUFFERING; SAMPLE SOLUTION;

AGENTS; ATMOSPHERIC MOVEMENTS; ELECTROCHEMICAL OXIDATION; ELECTROCHEMISTRY; ELECTROSPRAY IONIZATION; FUNCTIONAL GROUPS; IMAGING TECHNIQUES; LIQUIDS; MASS SPECTROMETRY; ORGANIC ACIDS; PEPTIDES; PHENOLS; REDUCTION;

KETONES;

ANTIOXIDANT; ASCORBIC ACID; BUFFER; DRUG; GLUTATHIONE; HYDROQUINONE; HYDROQUINONE DERIVATIVE;

ARTICLE; CHEMISTRY; ELECTROSPRAY MASS SPECTROMETRY; EQUIPMENT DESIGN; INSTRUMENTATION; METHODOLOGY; OXIDATION REDUCTION REACTION;

ANTIOXIDANTS; ASCORBIC ACID; BUFFERS; EQUIPMENT DESIGN; GLUTATHIONE; HYDROQUINONES; OXIDATION-REDUCTION; PHARMACEUTICAL PREPARATIONS; SPECTROMETRY, MASS, ELECTROSPRAY IONIZATION;

EID: 84865463007     PISSN: 16182642     EISSN: 16182650     Source Type: Journal    
DOI: 10.1007/s00216-012-6196-z     Document Type: Article

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