α—氨基酸与茚三酮显色反应影响因素的探讨

On the Affecting Factors on the Colour Development Reaction of a-Amino-acid and Nihydrin

指出了α -氨基酸和茚三酮显色反应的颜色种类因氨基酸的结构及反应条件不同而异 。

The colour sort varies in reaction of a-amino-acid and ninhydrin because of different constructions of a-amino-acid and different condition.The reaction is optimum in the condition of weak acid.