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本文提出了用阳极溶出催化伏安法测定微量钯的方法,找到了灵敏度较高的富集底液和催化体系,钯在3×10~(10)—1×10~(-7)M浓度范围内呈线性关系,最低检出浓度为1.2×10~(-10)M。
In this paper, a method for the determination of trace palladium by anodic stripping catalytic voltammetry has been developed. The high concentration of the substrate and the catalytic system have been found. The concentration of palladium in the solution of 3 × 10 ~ (-1) -10 × (-7) M Within a linear range, the minimum detectable concentration of 1.2 × 10 ~ (-10) M.