| abstract |
(57) [Summary] [PROBLEMS] To enable the amount of components in a sample to be analyzed with excellent quantitative properties. SOLUTION: The amount of a component to be analyzed in a sample is measured, and further, the amount of a standard component originally existing in the sample is constantly measured. The amount of the sample is determined from the known concentration of the standard component, and the concentration of the analyte in the sample is determined from the amount of the sample and the amount of the analyte. According to the quantitative analysis method of the present invention, as shown in FIG. 1, a component to be analyzed can be measured with high quantitativeness. |