Determination of tannin in green tea infusion by flow-injection analysis based on quenching the fluorescence of 3-aminophthalate

Journal of Agricultural and Food Chemistry

Volumn 53, Issue 22, 2005, Pages 8443-8446

  Chen, Richie L C ^a   Lin, Chun Hsun ^a   Chung, Chien Yu ^a   Cheng, Tzong Jih ^a,b  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

^b NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

3 aminophthalate; Flow injection; Fluorescence; Green tea; Luminol; Quenching; Tannin

Indexed keywords

3 AMINOPHTHALATE; 3-AMINOPHTHALATE; ASCORBIC ACID; PHTHALIC ACID DERIVATIVE; TANNIN DERIVATIVE;

ARTICLE; CHEMISTRY; COMPARATIVE STUDY; FLOW INJECTION ANALYSIS; FLUORESCENCE; METHODOLOGY; PH; QUALITY CONTROL; SENSITIVITY AND SPECIFICITY; TEA;

ASCORBIC ACID; FLOW INJECTION ANALYSIS; FLUORESCENCE; HYDROGEN-ION CONCENTRATION; PHTHALIC ACIDS; QUALITY CONTROL; SENSITIVITY AND SPECIFICITY; TANNINS; TEA;

EID: 27744574448     PISSN: 00218561     EISSN: None     Source Type: Journal    
DOI: 10.1021/jf051077f     Document Type: Article

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