电感耦合等离子体质谱法测定藜中多种无机元素  

Simultaneous Determination of Inorganic Elements in Chenopodium album L Using ICP- MS

作　　者：刘松艳[1,2] 岳发贵[1] 李清民[1] 杨晓虹[1] 

机构地区：[1]吉林大学药学院,长春130021 [2]吉林大学化学学院,长春130012

出　　处：《特产研究》2010年第3期46-49,共4页Special Wild Economic Animal and Plant Research

摘　　要：应用电感耦合等离子体质谱法分析藜根及茎叶两部分18种无机元素含量。结果显示:藜植物根及茎叶部均检出16种无机元素,其中13种元素为人体必需的宏量元素和微量元素,未检出对人体有害元素Hg、Cd元素。宏量元素中Ca、K、Mg含量较高;微量元素中Fe含量最高。We investigated eighteen inorganic dements in the roots, stems and leaves of Chenopodium album L. through the Inductively Coupled Plasma Mass Spectrometry （ICP-MS）. The results showed that there were 16 inorganic elements in the roots, stems and leaves of Chenopodium album L, 13 macro and trace elements of which are essential to human. Harmful elements Hg and Cd were not detected. The macro elements of Ca, K, Mg were relatively high ; the highest content of trace ele- ments was Fe.

关 键 词：电感耦合等离子体质谱法 藜 无机元素 

分 类 号：Q503[生物学—生物化学]