摘要
本文以油菜为试材，用ＦＡＡＳ法对受Ｃｄ污染土壤中的全量Ｃｄ、有效态Ｃｄ以及油菜茎叶中的Ｃｄ含量进行了测定与分析。同时对土壤全量Ｃｄ、有效态Ｃｄ及茎叶中Ｃｄ的样品予处理方法进行了比较研究。结果表明，方法回收率在９６％以上，样品测定的相对标准偏差小于３．９７％。本方法快速、准确、干扰少。
The analytical and testing centre the total cadmium(Cd) and the available Cd contents in different Cd polluted soils were measured by FAAS.The Cd content in the stems and leaves of cole was tested in the same way.The methods of sample pretreatment for the total Cd and available Cd in soils and in cole were compared respectively.The standard sample recovery rates were all above 96 percent,and the relative standard deviations were less than 3 97 percent.The FAAS is rapid and accurate.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
1999年第4期613-615,共3页
Spectroscopy and Spectral Analysis
