ICP—AES测定昆仑雪菊中的6种微量元素  

Determination of Six Kinds of Trace Elementsin in Kunlun Snow Chrysanthemum by ICP-AES

作　　者：赵林同 阿不力孜 付铭 

机构地区：[1]新疆维吾尔自治区分析测试研究院,乌鲁木齐市科学北路374号830011

出　　处：《光谱实验室》2014年第6期708-710,共3页Chinese Journal of Spectroscopy Laboratory

摘　　要：应用ICP—AES同时测定昆仑雪菊样品中的6种微量元素（Sr、Fe、Mn、Zn、Cu、Ba）含量。检测结果精密度与准确度良好，加标回收率在95．0％-104％之间，相对标准偏差均在5％以内。方法简便、快速、可靠、结果令人满意。Six kinds trace elements （Sr, Fe,Mn, Zn,Cu, Ba） in the samples of Kunlun snow chrysanthemum were determined Simultaneously by ICP-AES. The precision and accuracy of detection results were good;and the recoveries were in the range of 95.0% -104% with RSD less than 5%.The method is simple, quickly and the results were satisfied.

关 键 词：电感耦合等离子体-原子发射光谱法 昆仑雪菊 微量元素 

分 类 号：O657.31[理学—分析化学]