MCAT Question of the Day
    •

    Q:

    		 Which of the following pairs of analytes cannot be separated using liquid chromatography with water as the mobile phase and a cationic stationary phase?
    		 

    A

    		 a tertiary amine and a carboxylic acid

    B

    		 an alcohol and a carboxylic acid

    C

    		 D-glucose and L-glucose

    D

    		 All of the pairs of analytes can be separated in this manner



    Separation and Purification |
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