Indicate the order of elution of the following compounds from a normal-phase packed HPLC column a. ethyl acetate, acetic acid, dimethylamine b. propylene, hexane, benzene, dichlorobenzene
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Indicate the order of elution of the following compounds from a normal-phase packed HPLC column
a. ethyl acetate, acetic acid, dimethylamine
b. propylene, hexane, benzene, dichlorobenzene
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