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微量元素在保持人体健康中具有重要作用,生物材料微量元素分析也已经受到了高源的重视。但是生物材料微量元素分析的文献发表值分散度很大,数据缺凡可比性①。除了生物体的个体差异,环境等因素外,生物样品的予处理过程是一个重要的误差来除。生物材料微量元素在干燥和灰化过程中的损失取决于元素不同的化学性质、基体的组成和生物材料的特性。由于生物材料的极端复杂性,造成了生物材料微量元素在干燥
Trace elements in maintaining human health has an important role in the analysis of trace elements in biomaterials have also been highly valued. However, the literature published in the analysis of trace elements in biomaterials has a great value of dispersion and data are not comparable. In addition to the individual differences in organisms, the environment and other factors, the pretreatment of biological samples is an important error to divide. Biomaterials The loss of trace elements during drying and ashing depends on the elemental chemistry, the composition of the matrix, and the characteristics of the biomaterial. Biomaterial trace elements are drying due to the extreme complexity of biological materials