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Determination of 10 Kinds of Inorganic Elements in Paris polyphylla Smith var. yunnanensis(Franch.) Hand.-Mazz.(and Polygerm Varieties)

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【作者】 Yongxia KEShaoshan ZHANGFang XIAOPei QUNZhe LIUYuan LIU

【Author】 Yongxia KE;Shaoshan ZHANG;Fang XIAO;Pei QUN;Zhe LIU;Yuan LIU;School of Pharmacy,Southwest Minzu University;College of Agronomy,Sichuan Agricultural University;Ethnic Medicine Institute,Southwest Minzu University;

【通讯作者】 Shaoshan ZHANG;Yuan LIU;

【机构】 School of Pharmacy,Southwest Minzu UniversityCollege of Agronomy,Sichuan Agricultural UniversityEthnic Medicine Institute,Southwest Minzu University

【摘要】 [Objectives] To determine the content of 10 kinds of inorganic elements(Pb,Cu,As,Cd,Hg,Zn,Fe,Mn,Sr and Cr) in samples of Paris polyphylla Smith var. yunnanensis( Franch.) Hand.-Mazz.( and polygerm varieties) produced in different areas. [Methods] The wet digestion and technique of inductively coupled plasma optical emission spectrometry( ICP-OES) were used. [Results] Under the experimental conditions,elements were not related to each other,and several kinds of elements could be measured at the same time. The content of Pb exceeding the standard only in sample S4 of P. polyphylla Smith var. yunnanensis( and polygerm varieties),Hg was not detected in all samples,and the rest heavy metals did not exceed the limit. [Conclusions] This study was expected to provide a certain reference for the development and utilization of P. polyphylla Smith var. yunnanensis( and polygerm varieties).

【基金】 Supported by Key Sci-Tech Project of Sichuan Provincial Science and Technology Department(2016FZ0045);Fundamental Research Funds for the Central Universities of Southwest Minzu University(2018NZD10)
【所属期刊栏目】 Chemical Composition of Natural Medicine (2018年04期)
  • 【DOI】10.19600/j.cnki.issn2152-3924.2018.04.007
  • 【分类号】R284
  • 【被引频次】1
  • 【下载频次】20
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