Determination of sulfur dioxide in wines by gas-diffusion flow injection analysis utilizing modified electrodes with electrostatically assembled films of tetraruthenated porphyrin

Analytica Chimica Acta

Volumn 387, Issue 2, 1999, Pages 175-180

  Azevedo, Carla M N ^a   Araki, Koiti ^a   Toma, Henrique E ^a   Angnes, Lúcio ^a  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

Author keywords

FIA; Modified electrodes; Sulfur dioxide in wines; Tetraruthenated porphyrins

Indexed keywords

PORPHYRIN DERIVATIVE; SULFITE; SULFUR DIOXIDE;

AMPEROMETRY; ANALYTIC METHOD; ARTICLE; CYCLIC POTENTIOMETRY; ELECTRODE; FLOW INJECTION ANALYSIS; FOOD ANALYSIS; GAS DIFFUSION; PRIORITY JOURNAL; WINE;

EID: 0032961462     PISSN: 00032670     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0003-2670(99)00060-4     Document Type: Article

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