火焰原子吸收光谱法测定新锆合金中的镉

Determination of Cadmium in New-Zirconium Alloy by FAAS

用火焰原子吸收光谱法测定新锆合金中镉,对影响测定的各种因素进行了较详细的试验研究,确定了测定的最佳条件。方法回收率在102%—108%之间,相对标准偏差(RSD,n=6)优于6%。

The cadmium in new-zirconium alloy was determined by flame atomic absorption spectrometry.The detail factors influenced the method were studied and optimized.The recovery is 102%—108%.The relative standard deviation（n=6） is better than 6%.