人参中多种微量元素测定

Determination of trace elements in a variety of Panax ginseng

应用电感耦合等离子光谱（ICP-AES）同时测定植物人参中10种微量元素,采用微波溶样技术对微波消解人参样品条件进行试验测试,并用国家标准物质（GBW0763）作为跟标样品进行10次平行测定,微量元素测定结果标准偏差（n=10）在0.89%-3.96%之间。

Using inductively coupled plasma spectroscopy（ ICP- AES） for simultaneous determination of trace elements in a variety of plants,genseng microwave digestion technique on microwave digestion ginseng samples to test conditions and standards matter（ GBW0763） as with standard samples 10 determination of trace elements in parallel,the determination of the standard deviation（ n =10） 0. 89% - 3. 96%.