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. 2021 Feb 5;21:51. doi: 10.1186/s12906-020-03194-x
Solvent Fractions No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
Hexane 100 90 80 70 60 50 40 30 20 10 0 0 0 0 0 0 0 0 0 0 0
Chloroform 0 10 20 30 40 50 60 70 80 90 100 100 90 80 70 60 50 40 30 20 10
Ethyl acetate 0 0 0 0 0 0 0 0 0 0 0 0 10 20 30 40 50 60 70 80 90