摘要
建立了石墨炉原子吸收法测定饲料中镉含量的方法。此方法回收率92%～98%,变异系数1.95%,前处理简便,结果准确。
A method was established for the determination of cadmium in feed by graphite furnace of atomic absorption spectrometer.The recovery rate was 96 % - 98 % ,relative standard deviation was 1.95 %.The method was accurate and convenient.
出处
《中国饲料》
北大核心
2007年第14期34-35,共2页
China Feed
关键词
饲料
镉
石墨炉
分析
feed
cadmium
graphite furnace
determination
