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Table 2 The mobile phases studied.

From: From functional food to medicinal product: Systematic approach in analysis of polyphenolics from propolis and wine

No Solvents Proportions (v/v)
1 toluene – ethyl acetate – formic acid (98–100%) 36 : 12 : 5
2 cyclohexane – ethyl acetate – formic acid (98–100%) 30 : 15 : 5
3 toluene – ethyl acetate – glacial acetic acid 36 : 12 : 5
4 cyclohexane – ethyl acetate – glacial acetic acid 31 : 14 : 5
5 n-hexane – ethyl acetate – formic acid (98–100%) 31 : 14 : 5
6 toluene – acetone – formic acid (98–100%) 38 : 10 : 5
7 n-hexane-ethyl acetate – glacial acetic acid 31 : 14 : 5
8 petroleum ether (40–70°C) – ethyl acetate – formic acid (98–100%) 30 : 15 : 5
9 carbon tetrachloride – acetone – formic acid (98–100%) 35 : 10 : 5
10 n-hexane – ethyl acetate – glacial acetic acid 30 : 20 : 1.5
11 chloroform – methanol – formic acid (98–100%) 44 : 3.5 : 2. 5