摘要
本文报告应用电感耦合等离子体原子发射光谱法,采用20 mg/ml样品溶液,用元素间干扰系数法校正光谱干扰,标准物质检验方法的准确性,同时测定南药中大量和微量元素,同中子活化分析法和原子吸收光谱法测得值对比,结果是满意的。
The major, minor and trace elements in 26 kinds of Chinese traditional drugs preduced from the tropics and subtropics have been determined by ICP-AES simultaneously. 20 mg/ml sample solution was inducled and a method for the interelement interferences ratios was used to correct the spectral interferences. The results have been compared with those obtained by AAS and NAA. The results are satisfactory.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1991年第7期835-838,共4页
Chinese Journal of Analytical Chemistry
关键词
中药材
南药
ICP-AES
测定
Inductively coupled plasma-atomic emission spectrometry
Simultaneous determination of multielement
Chinese traditional drugs
