摘要
研究了用ICP-AES测定海水中微量钡的方法,选取了最佳工作条件,检出限为0.003mg·L-1,RSD为0.64%～0.84%,回收率在98.2%～104%之间。该法简便、快速、准确,结果令人满意。
The ICP-AES method for determination of the content of Trace Barium in sea water was used.The working parameters were optimized.The detection limit was 0.003 mg·L-1.RSD was in the range of 0.64%-0.84%and recoveries in the range from 98.2%-104%were obtained.The proposed method was proved to be simple,rapid and accurate,and the result was satisfactory.
出处
《吉林地质》
2010年第1期142-143,共2页
Jilin Geology
