Medicinal Plant

2011, v.2(07) 23-24

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Spectrometric Determination of Metal Elements in Typha latifolia L.in Jianshui County,Yunnan Province,China
Spectrometric Determination of Metal Elements in Typha latifolia L.in Jianshui County,Yunnan Province,China

摘要(Abstract):

[Objective] The aim was to determine the content of eight metal elements in Typha latifolia L.in Jianshui County,Yunnan Province,China,so as to provide a scientific basis for the development and utilization of this.[Method] Contents of eight metal elements,including Fe,Zn,Cu,Ni,Co,Cd,Pb and Cr were determined by flame atomic absorption spectrometry.[Result] There were abundant mineral elements in T.latifolia which were beneficial to human.Their contents were in the order of Fe>Zn>Cu>Ni>Co>Cd>Pb and element Cr was not detected.The content of Fe was high in T.latifolia,while Cu was relatively low.[Conclusion] There were abundant mineral elements which were necessary for human body in the T.latifolia.

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基金项目(Foundation): Supported by the National Natural Science Foundation of China(51062018)

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