ninhydrin

/nin-hahy-drin/US // nɪnˈhaɪ drɪn //UK // (nɪnˈhaɪdrɪn) //

茚三酮,茚满酮,茚满胶,茚满酒

Definitions

n.名词 noun

1
Chemistry.
- : a white or yellow, toxic, crystalline or powdery compound, C9H4O3⋅H2O, that reddens when heated above 100°C, a monohydrate, soluble in water or alcohol: used primarily as a reagent to detect the presence of various amino acids.