中药材2012，Vol.35Issue(4)：531-533,3.
救必应中镉元素分析
Analysis of Cadmium in Cortex IIicis Romndae
摘要
Abstract
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 Bex pubescents have particular characterise, and this study provides a basic for the analysis of cadmium in Cortes Ilicis Rotundace and other plants of this genus.关键词
救必应/镉/岗梅/毛冬青Key words
Cortex Ilicis Rotundae./ Cadmium/Ilex asprella/Ilex pubescens分类
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严小红,侯惠婵,张立雯,王自..救必应中镉元素分析[J].中药材,2012,35(4):531-533,3.
