Analysis of sudan I, sudan II, sudan III, and sudan IV in food by HPLC with electrochemical detection: Comparison of glassy carbon electrode with carbon nanotube-ionic liquid gel modified electrode

Food Chemistry

Volumn 109, Issue 4, 2008, Pages 876-882

  Chailapakul, Orawon ^a   Wonsawat, Wanida ^a   Siangproh, Weena ^b   Grudpan, Kate ^c   Zhao, Yifang ^d   Zhu, Zhiwei ^d  

^a CHULALONGKORN UNIVERSITY   (Thailand)

^b SRINAKHARINWIROT UNIVERSITY   (Thailand)

^c CHIANG MAI UNIVERSITY   (Thailand)

^d PEKING UNIVERSITY   (China)

Author keywords

Carbon nanotube; Electrochemical detection; Food analysis; HPLC; Sudan azo dyes; Sudan I; Sudan II; Sudan III; Sudan IV

Indexed keywords

AZO DYE; CARBON; CARBON NANOTUBE; IONIC LIQUID; OIL SCARLET; SCARLET RED; SUDAN I; SUDAN II; UNCLASSIFIED DRUG;

ANALYTIC METHOD; ARTICLE; CYCLIC POTENTIOMETRY; ELECTROCHEMICAL DETECTION; ELECTRODE; FOOD ANALYSIS; FOOD COLOR; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; INTERMETHOD COMPARISON; OXIDATION;

EID: 41549157303     PISSN: 03088146     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.foodchem.2008.01.018     Document Type: Article

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