| 摘要 |
PROBLEM TO BE SOLVED: To provide a concentration measurement method and a concentration measuring apparatus of an antiseptic solution that can easily, simply, economically, and accurately measure the concentration of a glutaral solution and a phtaral solution. SOLUTION: The temperature of an antiseptic solution S, such as the glutaral solution and the phtaral solution, is measured by a thermometer, the absorbance of the antiseptic solution is electrically measured by a light-receiving section 9 for detecting the degree of absorbance with ultraviolet rays, the proportional function between a temperature that is measured in advance and absorbance, and the proportional function between the absorbance and concentration are subjected to arithmetic processing, and the concentration of the antiseptic solution S is measured. COPYRIGHT: (C)2005,JPO&NCIPI |
