Identification of Semen Celosiae from different districts and its adulterant by differential thermal analysis 不同产地青葙子及其混淆品的差热分析法鉴别
Results: From the petrol-ether fraction of the EtOH extract of Semen Celosiae, 3 compounds were isolated and identified as β-si-tosterol ( 1), palmitic acid ( 2) and stigmasterol ( 3). 结果:从青葙子乙醇提取物的石油醚部位分离得到化合物1~3,分别鉴定为β-谷甾醇(β-sitosterol)、棕榈酸(Palmiticacid)、豆甾醇(stigmasterol);
Identification of Semen Celosiae and Semen Celosiae Cristatae Using Continuous Wavelet Transform with FTIR 基于连续小波变换FTIR鉴定青葙子及鸡冠子的研究
The article reports the character, microscope characteristic, TLC and UV identification of Semen Celosiae and6 kinds of adulterants, which will supply basis for the identification of Sem-en Celosiae. 本文对青葙子及6种混淆品进行了性状、显微特征、薄层层析及紫外吸收光谱等方面的比较鉴别,为青葙子的真伪鉴别提供了依据。