简介:本文报道了应用线性扫描阴极溶出伏安法测定奶粉中硫氰化合物的结果.在pH3.90的NaAc-HAc溶液和Hg^2+存在时,硫氰化合物在银基汞膜电极上有一良好的还原波,峰电位-0.324伏.本法线性范围0.2μg/15ml-lOOμg/15m1.相关系数Y=0.999,结果满意。
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