Abstract:
本文提出用国产AD-1或AD-2极谱仪,银基棒状汞膜电极为工作电极,螺旋状大面积银汞齐电极作参比电极,以0.005N的HNO_3(pH2.3)为底液,不经任何分离共存元素,一次连续测定高纯镍中痕量的铜、铅、镉等元素,方法简便,灵敏。回收率为90~104%。对纯镍样品的测定结果与萃取分光光度法相比较,数据基本一致。
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理化检验.化学分册
ISSN: 1001-4020
CN: 31-1337/TB
Year: 1984
Issue: 06
Volume: 20
Page: 24-26
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
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30 Days PV: 0
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