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本文介绍了植物及其它生物试样中多元素的电感耦合等离子体(ICP)光谱的分析方法。介绍了植物样品的处理方法及给出了分析的精密度、准确度、检出限和变异系数。并和美国的标样及国内标准样品的比较。讨论了干扰元素的影响及其消除干扰的措施。
This article describes the analysis of multi-element inductively coupled plasma (ICP) spectroscopy in plants and other biological samples. The treatment methods of plant samples are introduced and the analysis precision, accuracy, detection limit and coefficient of variation are given. And the United States and domestic standard sample standard comparison. The influence of disturbing elements and its measures to eliminate interference are discussed.