Computerized method and apparatus for analyzing amino acids

摘要

A method for analyzing a plurality of amino acids in a fluid sample by a user is provided comprising the steps of introducing the sample into a buffer solution, passing the sample in the buffer solution through a separation column and setting a lithium ion concentration in the buffer to no more than 0.3 mols/L up to a time before beta-aminoisobutyric acid (beta-AiBA) is eluted.