ELECTROCHEMICAL ANALYTICAL METHOD, ELECTROCHEMICAL ANALYSIS DEVICE, AND REAGENT SET

摘要

PROBLEM TO BE SOLVED: To provide electrochemical analytical methods and devices, and reagent sets that can sensitively and precisely detect and quantify cadmium contained in an organism-derived sample.;SOLUTION: A method for electrochemically analyzing cadmium contained in an organism-derived sample using a counter electrode 3 and a working electrode 5, includes an extraction step for adding acid which has an oxidizing property and does not form a complex with cadmium to an organism-derived sample, and extracting cadmium from the organism-derived sample.;COPYRIGHT: (C)2014,JPO&INPIT