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关键词: 白术 重金属 原子吸收光谱 |
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Determination of Heavy Metals in Atractylodes Macrocephala Koidz From Different Area by Atomic Absorption Spectroscopy |
LV Liang-zhong1,SHEN Guo-fang2
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OBJECTIVE To investigate the content of heavy metals in Actractylodes Macrocephala Koidz.(AMK).METHODS Using atomic absorption spectroscopy to determine the content of Pb,Cd,Cu,As and Hg in AMK samples collected from 12 different areas.RESULTS The content |
Key words: Atractylodes Macrocephala Koidz Heavy metal Atomic absorption spectroscopy |