五类蜂蜜中的稀土元素含量研究

Studies on Content of Rare Earth Elements in Five Kinds of Honey

[目的]研究不同蜂蜜中稀土元素含量。[方法]应用ICP-MS分析了5种不同蜂蜜稀土元素含量。[结果]蜂蜜中稀土元素含量比较少,除了La、Ce以外,其余稀土元素含量都在1 ng/g以下,含量相对较高的La、Ce的含量也不超过2 ng/g。[结论]蜂蜜中含有较少稀土元素,含量与蜂蜜类型关系密切。

[Objective] The aim was to research the content of rare earth elements in honey.[Method] By using ICP-MS,the content of rare earth elements in five kinds of honey was analyzed.[Results]The content of rare earth elements in honey was less,except elements La and Ce,the content of the other rare earth elements was lower than 1 ng/g,and La and Ce with relatively higher content,which was not more than 2 ng/g.[Conclusion] The less rare earth elements were contained in honey,and content had close relationship with honey categories.