Abstract:
研究了金盘电极1.5次微分阳极溶出电分析法直接测定血清中痕量汞的实验条件.结果表明, 在0.1M H ClO4—2.5× 10-3MHCl底液中,汞的溶出峰形与理论预期的相一致,由两个极大峰和 一个极小峰组成,峰形明晰,灵敏度高.在2—90ppb范围内,峰高与被测离子浓度呈线性关系. 血清中Zn(Ⅱ)等十八种元素不干扰测定.方法简便,快速,重现性好.
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福州大学学报
ISSN: 1000-2243
CN: 35-1337/N
Year: 1984
Issue: 03
Page: 120-126
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
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