Related Experiment Video
Updated: May 18, 2026
Analysis of Raw and Processed Cyperi Rhizoma Samples Using Liquid Chromatography-Tandem Mass Spectrometry in Rats with Primary Dysmenorrhea
Published on: December 23, 2022
[Analysis of cadmium in Cortex Ilicis Rotundae]
Xiao-Hong Yan1, Hui-Chan Hou, Li-Wen Zhang
1Guangzhou Institute for Drug Control, Guangzhou 510160, China. yanxh73@hotmail.com
Objective:
To study the contents of cadmium in Cortex Ilicis Rotundae and provide evidence for establishing the detection limit of cadmium in its quality standard.
Methods:
ICP-MS was used to determine the contents of cadmium in 18 batches of Ilex L.
Results:
The contents of cadmium in 10 batches of Cortex Ilex Rotunda ranged from 3.4 to 10.4 mg/kg,and the contents of cadmium in Ilex asprella and Ilex pubescents were more than 0.3 mg/kg.
Conclusion:
The contents of cadmium of Cortex Ilicis Rotundae, Ilex asprella and Ilex pubescents have particular characterise, and this study provides a basic for the analysis of cadmium in Cortex Ilicis Rotundace and other plants of this genus.