摘要
样品经加热酸消解,以ICP-AES测定其中的铜、锌、镍、铅、镉、铬。采用该方法测定土壤样品中的铜、锌、镍、铅、镉、铬,前处理操作过程简便,设备简单,成本低廉。实验结果表明,采用该法测定土壤中的重金属时,测定结果准确可靠,重复性好。
Cu,Zn,Ni,Pb,Cr and Cd were determined by inductively coupled plasma atomic emission spect rometry（ICP-AES） after sample was dissolved with heated and acid.The Cu,Zn,Ni,Pb,Cr and Cd in soil were determined by the digestion methods of simple device,and low cost,with accurate,reliable and good replications result.
出处
《广州化工》
CAS
2011年第3期117-118,137,共3页
GuangZhou Chemical Industry
