顶生的
网络 鸡毛掸子; 绢雀麦
Results: The three isomers of irone was speculated according to the MS _ splitting _decomposition law. Irone in two passel of Iris tectorum material was determinated.
结果:依据质谱裂解规律初步鉴定三种鸢尾酮的异构体,测定了两批原料中鸢尾酮的含量。