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Determination of Microelements in Inula britannica L by FAAS
Author(s): 
Pages: 30-33
Year: Issue:  2
Journal: GUANGDONG TRACE ELEMENTS SCIENCE

Keyword:  火焰原子吸收光谱法旋覆花微量元素;
Abstract: 采用浓硝酸 - 高氯酸溶解消化方法进行样品处理,用火焰原子吸收光谱法对旋覆花中K、Mg、Ca、Na、Fe、Zn、Cu、Co的测定方法进行了研究.结果表明,各元素的回收率在98.35%~100.24%,RSD 值在0.36%~0.97%,方法快速、简单,结果准确.
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