n.[化](水合)茚三酮
Colorless materials can be used if some means of detecting them is used (electronic detection, radioactive labeling, or ninhydrin developer). 如果运用一些其他的检测方法（电子检测，放射性标记，茚三酮等）无色的物质也可以使用。
A new method for determination of cephalexin based on the color reaction between cephalexin and ninhydrin has been developed. 基于头孢氨苄所含伯氨基在酸性条件下可与茚三酮发生显色反应,从而建立流动注射分光光度法测定头孢氨苄的新方法。
It was conducted to determine the lysine content of harvested grain in 100 different varieties or lines in wheat by ninhydrin colorimetry method. 摘要利用茚三酮比色法测定100个不同类型小麦籽粒的赖氨酸含量。
Van Slyke-MacFadyen-Hamilton ninhydrin methods [医] 范-麦-汉三氏茚酮法(检氨基酸氮)
Study on fingerprint identification by ninhydrin vacuum fumigation 茚三酮真空熏显手印方法研究
