Compounds a and b elute from a chromatographic column after
Compounds A and B elute from a chromatographic column after 14 and 18 minutes, respectively. The time required for the mobile phase to pass through the column is 5 minutes. Calculate the separation factor for substances A and B.
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a substance with a partition coefficient of 25 is extracted into an organic phase by successively using 5 equal volumes
compounds a and b elute from a chromatographic column after 14 and 18 minutes respectively the time required for the
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