Direct determination of vitamin C in fruit juices using a polyviologen-modified electrode

Electroanalysis

Volumn 14, Issue 22, 2002, Pages 1597-1600

  Zen, Jyh Myng ^a   Tsai, Dong Mung ^a   Yang, Hsueh Hui ^a  

^a NATIONAL CHUNG HSING UNIVERSITY   (Taiwan)

Author keywords

Fruit juice; Polyviologen; Vitamin C

Indexed keywords

ASCORBIC ACID; FRUITS; GLASS MEMBRANE ELECTRODES; VOLTAMMETRY;

BUFFER SOLUTIONS; CURRENT RESPONSE; DIRECT DETERMINATION; MODIFIED ELECTRODES; MODIFIED GLASSY CARBON ELECTRODE; OXIDATIONS OF VITAMINS; POLYVIOLOGENS; PRE-CONCENTRATION; SQUARE WAVE VOLTAMMETRY; VITAMIN C;

FRUIT JUICES;

ASCORBIC ACID; BUFFER; VIOLOGEN;

DILUTION; ELECTROCHEMISTRY; ELECTRON; FRUIT JUICE; OXIDATION; PH; POTENTIOMETRY; REVIEW;

EID: 0036869561     PISSN: 10400397     EISSN: None     Source Type: Journal    
DOI: 10.1002/1521-4109(200211)14:22<1597::AID-ELAN1597>3.0.CO;2-U     Document Type: Review

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