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jia biao hui shou shi yan ji qi zheng que ji suan
Pages: 9-10
Year: Issue:  2
Journal: Occupational Health and Emergency Rescue

Abstract: <正> 分析方法的准确度,对于确立新分析方法或选择一个常规方法以及样品测定结果的可靠性都是重要的评价指标。准确度实验及其评价方法常采用分析标准物质法、方法比较实验法、加标回收率法等三种。鉴于加标回收率法的各种条件易于满足、且实验简便、价格低廉,故尤为实用。本文就此法的有关问题,并着重对其正确的
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