用于鉴定氨基酸，反应十分灵敏，是鉴定氨基酸的最简便方法。
可作出汗试验，常用的方法有茚三酮(Ninhydrin)指印试验：在发汗后将患指或置于净纸上按一指印，用铅笔画出手指范围，将纸浸于茚三酮溶液中后取出烤干。
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... triketohydrindene hydrate 茚三酮 ; Terpin Hydrate 萜品醇 ; 水合萜二醇 ; 柱晶松脂石 Aluminium Hydrate 氢氧化铝 ...
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...绍 中文名称： 茚三酮(水合) 中文别名： 水合三酮氢茚，苯并戊三酮;宁海群 英文名称： Ninhydrin hydrate Cas No.
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According to the colorimetry principle of a-amino acid and ninhydrin, the method of determination of the concentration of lysine was investigated and the impacts were discussed respectively to find the optimum conditions of determination of lysine by ninhydrin colorimetry.
根据α-氨基酸和茚三酮在一定条件下发生显色反应的原理,研究了茚三酮比色法测定赖氨酸、昆布氨酸浓度的方法,并探讨了实验条件对测定的影响。
参考来源 - 赖氨酸铜/锌的合成、表征及昆布氨酸性质研究Main points discussed in this article are listed as follows:1. Deduced the reaction mechanism of phenylalanine and ninhydrin, based on which we designed a designed a new reagent which used in phenylalanine measurement.
本文主要论述以下几个内容:1.推演了苯丙氨酸与茚三酮的反应机理,在此基础上设计了干血片荧光法苯丙氨酸检测试剂盒的制作方案,提出了增强和稳定荧光的方法。
参考来源 - 新生儿苯丙酮尿症（PKU）荧光筛查系统的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
利用茚三酮法、钼蓝法及土壤双向切片法。
The methods of ninhydrin and molybdenum blue, and bi directional soil section slicing were used.
氨基酸层析分析时，将显色剂茚三酮直接溶于展开剂中。
Developer was combined with spray reagent in amino acid chromatography analysis.
茚三酮反应呈阴性，用酸水解后茚三酮反应和双缩脲反应呈阳性。
Its ninhydrin reaction was negative, but after acid hydrolysis, its ninhydrin reaction and biuret reaction were positive.
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