火焰原子吸收光谱法测定播娘蒿中微量元素含量  

Determination of Trace Elements in Descurainia sophia by FAAS

作　　者：肖忠峰[1] 韩岩君 党艳秋[3] 李普明 赵西梅[1] 于祥[1] 刘京涛[1] 田家怡[1] 

机构地区：[1]滨州学院山东省黄河三角洲生态环境重点实验室,山东滨州256603 [2]山东省滨州市产品质量监督检验所,山东滨州256600 [3]滨州学院化学与化工系,山东滨州256603 [4]山东省焦作市出入境检验检疫局,河南焦作454001

出　　处：《安徽农业科学》2007年第33期10575-10575,10577,共2页Journal of Anhui Agricultural Sciences

摘　　要：采用火焰原子吸收光谱法测定了播娘蒿中4种微量元素的含量。结果表明,播娘蒿中含有较丰富的铁、锌、锰、铜等微量元素,其含量分别为136.50、39.762、9.518、.11μg/g,具有较高的开发利用价值。Four trace elements in Descurainia sophia such as iron,zinc,manganese and copper were determined by flame atomic absorption spectrometry.The results showed that there were rich contents of iron,zinc,manganese,and copper with 136.50,39.76,29.51 and 8.11 μg/g respectively in Descurainia sophia,and the value of exploitation and utilization was very high.

关 键 词：播娘蒿 微量元素 火焰原子吸收光谱法 

分 类 号：Q946[生物学—植物学]