赵朝辉,易建春,雷勇. 采用微波消解与ICP-MS法同时测定酱油中Pb和Cd[J]. 矿产综合利用, 2011, 32(2).
    引用本文: 赵朝辉,易建春,雷勇. 采用微波消解与ICP-MS法同时测定酱油中Pb和Cd[J]. 矿产综合利用, 2011, 32(2).
    ZHAO Chao-hui,YI Jian-chun,LEI Yong. Simultaneous Determination of Pb and Cd in Sauce by Microwave Digestion and ICP-MS[J]. Multipurpose Utilization of Mineral Resources, 2011, 32(2).
    Citation: ZHAO Chao-hui,YI Jian-chun,LEI Yong. Simultaneous Determination of Pb and Cd in Sauce by Microwave Digestion and ICP-MS[J]. Multipurpose Utilization of Mineral Resources, 2011, 32(2).

    采用微波消解与ICP-MS法同时测定酱油中Pb和Cd

    Simultaneous Determination of Pb and Cd in Sauce by Microwave Digestion and ICP-MS

    • 摘要: 应用微波消解处理样品,采用In和Re元素作为内标,电感耦合等离子体质谱法(ICP-MS)同时测定样品中Pb、Cd。方法的检出限为Pb0.002mg/L,Cd0.001mg/L,精密度高于3%,回收率97%~103%。整个方法检出限低、简单、快速和准确。

       

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