摘要
针对AA320N型原子吸收分光光度计和GA3202型石墨炉进样系统测定铟的实验条件进行了研究，确定了测定铟的最佳实验条件。该方法的加标回收率在95．3％-109．0％，符合国家标准的要求。
The experimental conditions of determining the indium in samples were studied with the AA320N atomic absorption spectrophometer and GA3202 graphite furnace system. The optimal experiment conditions were determined. The recovery rate of indium was in the range of 95.3% -109.0% and it conformed to the national standard.
出处
《黄金》
CAS
北大核心
2008年第3期55-57,共3页
Gold
关键词
石墨炉原子吸收分光光度法
铟
加标回收率
测定
graphite furnace atomic absorption spectrophotometry
indium
recovery rate
determination
