摘要
使用ICP-AES同时测定了海泥样品中的铅、锡、锌、镉。方法加标回收率为95.3%—103.2%,11次测定的RSD(n=11)小于4.59%。方法操作方便,分析速度快,结果准确。
A method for the determination of Pb, Sn, Zn and Cd in sea mud sample by ICP-AES was developed. The recoveries of standard addition are 95.3 %-103.2%. The relative standard deviations （n=11） are smaller than 4.59%. The method is efficient, accurate and easy to operate.
出处
《光谱实验室》
CAS
CSCD
2005年第4期677-679,共3页
Chinese Journal of Spectroscopy Laboratory
关键词
电感耦合等离子体原子发射光谱法
海泥
铅
锡
锌
镉
Inductively Coupled Plasma Atomic Emission Spectrometry, Sea Mud, Lead, Tin, Zinc, Cadmium
