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Start Over Descriptor "Food Coloring Agents analysis" Region canada
3 results on '"Food Coloring Agents analysis"'

1. [Inspection of undesignated food color in imported chewing gum].

Author

Kawasaki Y, Ishiwata H, and Yamada T

Subjects
Canada, Chromatography, High Pressure Liquid, Chromatography, Thin Layer, Japan, Chewing Gum, Food Coloring Agents analysis, Food Inspection legislation & jurisprudence
Abstract

An unknown color in chewing gum imported from Canada was determined. The color was identified by TLC and HPLC as the trisodium salt of 3-hydroxy-4[(4-sulfopheny)azo]-2,7-naphthalenedisulfonic acid (RS-SA), one of the subsidiary colors of sunset yellow FCF. The concentration of RS-SA in sunset yellow FCF used in the chewing gum was 4.3%

Published
1999

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