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We have developed a sensitive capillary electrophoretic method for the simultaneous determination of 10 biogenic amine which usually appears in beer samples, using laser induced-fluorescence. Sample amines were first derivatized and filtered and then separated with an uncoated capillary tubing in the presence of 50mM sodium borate and 20% acetone at pH 9.3 at 30kV. It was possible to analyze biogenic...
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