摘要
本试验首次报道了结合微波消解溶样技术,同时测定甘草不同部位中多种微量元素的等离子体原子发射光谱和重金属元素Pb、Cd的石墨炉原子吸收光谱测定的方法。通过GBW08501桃叶标准样对照测定,试样分析结果满意。同时考察了甘草的根、茎、叶、花、果实中微量元素的差别。
Trace elements in different part of Glycyrrhiza were determined by Inductively Coupled Plasma- Atomic Emission spectrometry andgraphite furnace atomic absorption spectrometry, and microwave digestion sample technology was combined. The determination results were greatby comparing the standard sample of GBW08501 peach leaves. The difference of trace elements in roots, stems, leaves, flowers and fiuits of Gly-cyrrhiza were investigated either.
出处
《特产研究》
2015年第1期62-64,共3页
Special Wild Economic Animal and Plant Research
