Journal of Analytical Science and Technology

Table 3 Mobility of dyes in terms of R _F values on stationary phase S₁ with different mobile phases

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

Mobile phase	R _F values
Mobile phase	CS	TZ	BB	AR	XO	BP
M₁	0.20	0.55	0.04	0.05	0.04	0.12
M₂	0.15	0.35 T	0.05	0.05	0.08	0.15
M₃	0.33	0.60 T	0.01	0.26	0.27	0.26
M₄	0.25	0.55 T	0.05	0.13	0.12	0.06
M₅	0.46 T	0.55 T	0.04	0.35 T	0.45 T	0.25
M₆	0.12	ND	0.02	0.25	0.12	0.25
M₇	0.10	0.18	0.01	0.04	0.04	ND
M₈	0.25 and 0.95 DS	0.20 and 0.97 DS	0.03	0.09	ND	ND
M₉	0.10	0.15 and 0.93 DS	0.04	0.35 T	0.13 and 0.93 DS	0.16 and 0.85 DS
M₁₀	0.15 and 0.73 DS	0.15 and 0.97 DS	0.05	0.15	0.12 or 0.85 DS	0.11
M₁₁	0.20	0.35	0.02	ND	0.10	0.14
M₁₂	0.21	0.22	0.01	0.02	0.24	0.21
M₁₃	0.20	0.30	0.01	0.15	0.40 T	0.40 T
M₁₄	0.15	0.20	0.03	0.1	0.05	0.11
M₁₅	0.12 and 0.88 DS	0.20 and 0.97 DS	0.02	0.12 and 0.86 DS	0.12	0.20

CS carmoisine, TZ tartrazine, BB brilliant blue, AR alizarin red S, XO xylenol orange, BP bromo-cresol purple, ND not detected, DS double spots, T tailed spot, R _L − R _T ≥ 0.3

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