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Abstract:
采用微波消解法对花草茶样品进行前处理,利用电感耦合等电子体质谱仪(ICP-MS)同时测定了样品中As、Cd、Cr、Pb、Sr、Mn、Cu、Zn等8种金属元素的含量。结果表明,采用微波消解-ICP-MS法的测得加标回收率为92.6~101.3%,实验结果满足检验要求,适用于花草茶中多种元素的同时快速确证检测。且该前处理方法相比干化法,检测时间更短,结果更准确。
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福建分析测试
ISSN: 1009-8143
Year: 2017
Issue: 3
Volume: 26
Page: 51-55
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 1
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