广西科学院学报
廣西科學院學報
엄서과학원학보
JOURNAL OF GUANGXI ACADEMY OF SCIENCES
2014年
4期
285-288
,共4页
小叶榕%微量元素%电感耦合等离子体发射光谱仪
小葉榕%微量元素%電感耦閤等離子體髮射光譜儀
소협용%미량원소%전감우합등리자체발사광보의
Ficus microcarpa%trace elements%ICP-OES
【目的】建立一种小叶榕(Ficus microcarpa)药材中微量元素的测定方法。【方法】采用微波消解样品,电感耦合等离子体质谱法(ICP-OES)测定小叶榕药材中12种微量元素的含量。【结果】电感耦合等离子体质谱法测定药材中微量元素的含量线性好、操作简便、快速准确、灵敏度高。小叶榕药材中含量丰富的微量元素,从高到低依次为 Mg、Fe、Al、Mn、Zn等。【结论】建立了微波消解-ICP-OES测定小叶榕药材中多种微量元素的分析方法。
【目的】建立一種小葉榕(Ficus microcarpa)藥材中微量元素的測定方法。【方法】採用微波消解樣品,電感耦閤等離子體質譜法(ICP-OES)測定小葉榕藥材中12種微量元素的含量。【結果】電感耦閤等離子體質譜法測定藥材中微量元素的含量線性好、操作簡便、快速準確、靈敏度高。小葉榕藥材中含量豐富的微量元素,從高到低依次為 Mg、Fe、Al、Mn、Zn等。【結論】建立瞭微波消解-ICP-OES測定小葉榕藥材中多種微量元素的分析方法。
【목적】건립일충소협용(Ficus microcarpa)약재중미량원소적측정방법。【방법】채용미파소해양품,전감우합등리자체질보법(ICP-OES)측정소협용약재중12충미량원소적함량。【결과】전감우합등리자체질보법측정약재중미량원소적함량선성호、조작간편、쾌속준학、령민도고。소협용약재중함량봉부적미량원소,종고도저의차위 Mg、Fe、Al、Mn、Zn등。【결론】건립료미파소해-ICP-OES측정소협용약재중다충미량원소적분석방법。
Objective]A method was established to determine the trace elements in Ficus microcarpa.[Methods]ICP-OES was used to determine the content of 12 trace elements in Ficus microcarpa sample digested by microwave.[Results]Different kinds of trace elements were found in Ficus microcarpa and their richness listed in order were Mg,Al,Fe,Mn and Zn.The method of ICP-OES showed good linearity,high recovery and high accuracy.[Con-clusion]Different kinds of trace elements have been found in the Ficus microcarpa,which is determined by ICP-OES.