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Journal of Analytical Science and Technology

Table 9 Identification of tartrazine (in RoscillinR) and brilliant blue (in Ambrodil*S) according to their R F values

From: Effective separation of organic dyes using ionic liquids as green mobile phase and polyaniline-modified silica gel nanocomposite-based thin-layer chromatography

Dyes

R F value

Standard sample

Drug sample

Brilliant blue

0.03

0.05

Tartrazine

0.55

0.48

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