Spectrophotometric resolution of ternary mixtures of Tartrazine, Patent Blue V and Indigo Carmine in commercial products

Analytica Chimica Acta

Volumn 391, Issue 3, 1999, Pages 353-364

  Berzas, J J ^a   Rodriguez Flores J ^a   Villasenor Llerena M J ^a   Rodriguez Farinas N ^a  

^a UNIVERSITY OF CASTILLA LA MANCHA   (Spain)

Author keywords

Derivative spectrophotometry; Dyes; Indigo Carmine; Partial least squares; Patent Blue V; Principal component regression; Tartrazine

Indexed keywords

DISULFINE BLUE; INDIGO CARMINE; TARTRAZINE;

ACCURACY; ARTICLE; CALIBRATION; DRUG DETERMINATION; DRUG MIXTURE; FOOD ANALYSIS; MULTIVARIATE ANALYSIS; PH; PRIORITY JOURNAL; SPECTROPHOTOMETRY; STATISTICAL PARAMETERS; TECHNIQUE;

EID: 0033522981     PISSN: 00032670     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0003-2670(99)00215-9     Document Type: Article

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