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A false positive reaction determination method for urinary ketone bodies in qualitative analysis using a color reaction and a qualitative analysis apparatus using the same determination method
A false positive reaction determination method for urinary ketone bodies in qualitative analysis using a color reaction and a qualitative analysis apparatus using the same determination method
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机译：使用显色反应进行定性分析时尿酮体的假阳性反应确定方法及使用该确定方法的定性分析装置
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摘要
PROBLEM TO BE SOLVED: To provide a method for determining false positive reaction of a urine ketone body in qualitative analysis using color reaction and a qualitative analyzing device using the same method.SOLUTION: A method for determining false positive reaction of a urine ketone body in qualitative analysis using color reaction comprises the steps of: bringing urine into contact with a reagent part of an inspection object provided with a reagent for the urine ketone body and color reaction; measuring the color of the reagent part at least twice immediately after bringing the urine into contact with the reagent part and after end of the color reaction; and determining whether the urine ketone body indicates positive reaction or false positive reaction on the basis of an amount of change of blue color reflectance, red color reflectance, or green color reflectance obtained from color information of the measured reagent part.
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