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首页> 外文期刊>Journal of the Indian Chemical Society >Determination of trace elements in edible fungi by axially view inductively coupled plasma optical emission spectrometry after microwave digestion
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Determination of trace elements in edible fungi by axially view inductively coupled plasma optical emission spectrometry after microwave digestion

机译:微波消解-轴向观察电感耦合等离子体发射光谱法测定食用菌中的微量元素。

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摘要

Eight elements (Fe, Zn, Ca, Mg, Cu, Mn, Ni and Se) were determined in ten species of edible fungus. Trace elements were determined by axially viewed inductively coupled plasma optical emission spectroscopy (ICP-OES) after microwave digestion of the dried samples. The accuracy of the digestion procedures was determined by using standard reference material (GBW 07604-Poplar leaves). The precision and accuracy of determinations were verified through standard addition experiment. The proposed method can be used control and analysis of quality of some fungus samples.
机译:在十种食用菌中测定了八种元素(铁,锌,钙,镁,铜,锰,镍和硒)。微波消解干燥样品后,通过轴向观察电感耦合等离子体发射光谱法(ICP-OES)确定痕量元素。消化过程的准确性通过使用标准参考材料(GBW 07604-白杨树叶)确定。通过标准添加实验验证了测定的准确性和准确性。该方法可用于一些真菌样品的质量控制和分析。

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