摘要
用仪器中子活化法测定了中药标样连翘中Cu、Fe、Mn、Ti、Zn等20种微量元素的含量。为检验分析数据的可靠性,还分析了标准物质西红柿叶、茶叶和潞党参中微量元素的含量,结果表明:测定值与推荐值吻合。文中还给出了实验条件下各元素的探测极限。
The contents of Cu、Fe、Mn、Ti、Zn etc. 20 elements in chinese traditional medicine stantardreference material (SRM ) forsythia suspensa are determined by instrument neutron activationanalysis(INAA). For certificating the accuracy of analytical data, the SRM tomato leaf, tea andloudangsen are analysed simultaneously. The determined values in this work are agreeable withcertified values. The detection limits under experimental conditions are calculated.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1993年第6期545-548,共4页
Atomic Energy Science and Technology
关键词
连翘
标准物质
中子活化分析
Forsythia suspensa standard reference material
Neutron activation analysis
Miniature neutron source reacter
