Sensitivity enhancement of CUPRAC and iron(III)-phenanthroline antioxidant assays by preconcentration of colored reaction products on a weakly acidic cation exchanger

Reactive and Functional Polymers

Volumn 67, Issue 12 SPEC. ISS., 2007, Pages 1478-1486

  Ozyurek M ^a   Celik S E ^a   Berker, K I ^a   Guclu K ^a   Tor, I ^a   Apak, R ^a  

^a ISTANBUL UNIVERSITY   (Turkey)

Author keywords

Antioxidant capacity; Cation exchange; CUPRAC; Iron(II) phenanthroline; Preconcentration; Sensitivity enhancement; Weakly acidic cationic resin

Indexed keywords

CHROMOGENICS; ENZYMES; PH EFFECTS; POSITIVE IONS; PRECOATED METALS; SENSITIVITY ANALYSIS;

ANTIOXIDANT CAPACITY; CATION EXCHANGE; PRECONCENTRATION; SENSITIVITY ENHANCEMENT; WEAKLY ACIDIC CATIONIC RESIN;

IRON COMPOUNDS;

EID: 34547630543     PISSN: 13815148     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.reactfunctpolym.2007.07.030     Document Type: Article

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