The resin has successfully been applied to AAS determination of the trace copper in water and pure salts of ZnSO4 and CdCl2 after seperation and preconcentration with the column containing the resin.

• 建立了用该负载树脂经柱法分离富集后原子吸收测定自来水中及ZuSO_4、CdCl_2等盐类中微量铜的分析方法.