【摘要】 目的检测不同产地太子参中重金属含量。方法用电感耦合等离子发射光谱法和原子荧光光度法对不同产地太子参中铅、铬和砷、汞、镉的含量进行了检测。结果太子参中重金属均低于《药用植物及制剂进出口绿色行业标准》(2001)规定重金属限量,不同产区太子参中重金属元素的含量有一定差异。结论实验检测太子参中重金属既为太子参药材的质量评价及发展道地药材生产提供资料,也为制定药材中重金属限量标准提供参考。更多还原

【Abstract】 Objective To determine the contents of heavy metals of Radix Pseudostellariae from different habitats.Methods The contents of Pb,Cr,As,Hg and Cd were determined by ICP-AES and AFS.Results The contents of heavy metals were different in Radix Pseudostellariae from different habitats.Conclusion It provides the valuable materials for quality assessment of Radix Pseudostellariae and development production of geo-authentic crude drug.更多还原